HP Deskjet 6840 Ink Cartridges

HP Deskjet 6840 Ink Cartridges

The following 15 products are guaranteed to work in your HP Deskjet 6840 printer:

15 products guaranteed to work in your printer:

15 products guaranteed to work in your HP Deskjet 6840 printer:

       
Sets of ink cartridges for HP Deskjet 6840 printer

  1. HP 339 / HP 344 Multipack Black & Tri-Colour Inks - (High Capacity C8767EE & C9363EE)
    97.777777777778% of 100
    Page yield:
    1. 860 pages
    2. 560 pages
    35ml

    Pack Contains:

    Black - 860 pages
    Tri-colour - 560 pages
    35ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • Contains 1 x High Capacity Black and 1 x High Capacity Colour Cartridge
    • Pack of 2 high capacity ink cartridges
    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    7.4p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 860 pages
    2. 560 pages
    35ml
    High Capacity
    Page yield:
    1. 860 pages
    2. 560 pages
    35ml

    Pack Contains:

    Black - 860 pages
    Tri-colour - 560 pages
    35ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £105.34
    Sorry this item is currently out of stock.
    Multi-buy discount
    • Buy more, save money
    • 2 £102.71
    • 3+ £101.69
    Page yield:
    1. 860 pages
    2. 560 pages
    35ml

    Pack Contains:

    Black - 860 pages
    Tri-colour - 560 pages
    35ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
      • Contains 1 x High Capacity Black and 1 x High Capacity Colour Cartridge
      • Pack of 2 high capacity ink cartridges
      • Lowest online price guarantee
      • Lowest online price guarantee

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £105.34
    Sorry this item is currently out of stock.
    Multi-buy discount
    • Buy more, save money
    • 2 £102.71
    • 3+ £101.69
  2. HP 338 / HP 343 Black & Tri-Colour Ink Cartridge Multipack (SD449EE)
    98.297872340426% of 100
    Page yield:
    1. 480 pages
    2. 330 pages
    18ml

    Pack Contains:

    Black - 480 pages
    Tri-colour - 330 pages
    18ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Contains 1 x Black and 1 x Colour Cartridge
    • Pack of 2 ink cartridges
    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    9.6p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 480 pages
    2. 330 pages
    18ml
    Page yield:
    1. 480 pages
    2. 330 pages
    18ml

    Pack Contains:

    Black - 480 pages
    Tri-colour - 330 pages
    18ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £77.72

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £75.20
    • 3+ £74.24
    Page yield:
    1. 480 pages
    2. 330 pages
    18ml

    Pack Contains:

    Black - 480 pages
    Tri-colour - 330 pages
    18ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Contains 1 x Black and 1 x Colour Cartridge
      • Pack of 2 ink cartridges
      • Lowest online price guarantee
      • Lowest online price guarantee

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £77.72

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £75.20
    • 3+ £74.24
  3. Compatible HP 339 / HP 344 Black & Tri-Colour Ink Cartridge Multipack - (C8767EE & C9363EE)
    100% of 100
    Page yield:
    1. 860 pages
    2. 560 pages
    35ml

    Pack Contains:

    Black - 860 pages
    Tri-colour - 560 pages
    35ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Contains 1 x High Capacity Black and 1 x High Capacity Colour Cartridge
    • Pack of 2 high capacity ink cartridges
    • Made from recycled HP cartridges

      Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Made from recycled HP cartridges

      Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    4.1p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 860 pages
    2. 560 pages
    35ml
    Page yield:
    1. 860 pages
    2. 560 pages
    35ml

    Pack Contains:

    Black - 860 pages
    Tri-colour - 560 pages
    35ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £57.94

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £53.42
    • 3+ £51.37
    Page yield:
    1. 860 pages
    2. 560 pages
    35ml

    Pack Contains:

    Black - 860 pages
    Tri-colour - 560 pages
    35ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Contains 1 x High Capacity Black and 1 x High Capacity Colour Cartridge
      • Pack of 2 high capacity ink cartridges
      • Made from recycled HP cartridges

        Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • Made from recycled HP cartridges

        Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £57.94

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £53.42
    • 3+ £51.37
  4. Compatible HP 338 / HP 343 Black & Tri-Colour Ink Cartridge Multipack (SD449EE)
    98.333333333333% of 100
    Save £32.30 compared to HP brand
    Page yield:
    1. 480 pages
    2. 330 pages
    18ml

    Pack Contains:

    Black - 480 pages
    Tri-colour - 330 pages
    18ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Contains 1 x Black and 1 x Colour Cartridge
    • Pack of 2 ink cartridges
    • Made from recycled HP cartridges

      Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Made from recycled HP cartridges

      Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    5.6p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 480 pages
    2. 330 pages
    18ml
    Page yield:
    1. 480 pages
    2. 330 pages
    18ml

    Pack Contains:

    Black - 480 pages
    Tri-colour - 330 pages
    18ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £45.42

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £41.54
    • 3+ £39.79
    Page yield:
    1. 480 pages
    2. 330 pages
    18ml

    Pack Contains:

    Black - 480 pages
    Tri-colour - 330 pages
    18ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Contains 1 x Black and 1 x Colour Cartridge
      • Pack of 2 ink cartridges
      • Made from recycled HP cartridges

        Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • Made from recycled HP cartridges

        Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £45.42

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £41.54
    • 3+ £39.79

 
Black ink cartridges for HP Deskjet 6840 printer

  1. HP 339 High Capacity Black Ink Cartridge - (C8767EE)
    97.142857142857% of 100
    Page yield:
    1. 860 pages
    21ml

    Pack Contains:

    Black - 860 pages
    21ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • High capacity black ink cartridge
    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    6.0p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 860 pages
    21ml
    High Capacity
    Page yield:
    1. 860 pages
    21ml

    Pack Contains:

    Black - 860 pages
    21ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £51.71
    Sorry this item is currently out of stock.
    Thanks, we will email you when the HP 339 High Capacity Black Ink Cartridge - (C8767EE) is back in stock
    Multi-buy discount
    • Buy more, save money
    • 2 £49.45
    • 3+ £48.66
    Page yield:
    1. 860 pages
    21ml

    Pack Contains:

    Black - 860 pages
    21ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
      • High capacity black ink cartridge
      • Lowest online price guarantee
      • Lowest online price guarantee

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £51.71
    Sorry this item is currently out of stock.
    Thanks, we will email you when the HP 339 High Capacity Black Ink Cartridge - (C8767EE) is back in stock
    Multi-buy discount
    • Buy more, save money
    • 2 £49.45
    • 3+ £48.66
  2. HP 338 Multipack Black Ink Cartridge Twin Pack - (CB331EE)
    95.555555555556% of 100
    Page yield:
    1. 480 pages x 2
    22ml

    Pack Contains:

    Black - 480 pages x 2
    22ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Contains 2 x Black Cartridges
    • Pack of 2 black ink cartridges
    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    7.0p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 480 pages x 2
    22ml
    Page yield:
    1. 480 pages x 2
    22ml

    Pack Contains:

    Black - 480 pages x 2
    22ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £67.48

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £65.38
    • 3+ £64.52
    Page yield:
    1. 480 pages x 2
    22ml

    Pack Contains:

    Black - 480 pages x 2
    22ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Contains 2 x Black Cartridges
      • Pack of 2 black ink cartridges
      • Lowest online price guarantee
      • Lowest online price guarantee

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £67.48

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £65.38
    • 3+ £64.52
  3. HP 338 Black Ink Cartridge - (C8765EE)
    96.923076923077% of 100
    Page yield:
    1. 480 pages
    11ml

    Pack Contains:

    Black - 480 pages
    11ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black ink cartridge
    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    7.7p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 480 pages
    11ml
    Page yield:
    1. 480 pages
    11ml

    Pack Contains:

    Black - 480 pages
    11ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £36.74

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £34.76
    • 3+ £33.98
    Page yield:
    1. 480 pages
    11ml

    Pack Contains:

    Black - 480 pages
    11ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Black ink cartridge
      • Lowest online price guarantee
      • Lowest online price guarantee

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £36.74

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £34.76
    • 3+ £33.98
  4. Compatible HP 339 High Capacity Black Printer Cartridge - (C8767EE)
    92.066115702479% of 100
    Page yield:
    1. 860 pages
    21ml

    Pack Contains:

    Black - 860 pages
    21ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • High capacity black ink cartridge
    • Made from recycled HP cartridges

      Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Made from recycled HP cartridges

      Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    3.3p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 860 pages
    21ml
    High Capacity
    Page yield:
    1. 860 pages
    21ml

    Pack Contains:

    Black - 860 pages
    21ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £28.44

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £25.40
    • 3+ £24.08
    Page yield:
    1. 860 pages
    21ml

    Pack Contains:

    Black - 860 pages
    21ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
      • High capacity black ink cartridge
      • Made from recycled HP cartridges

        Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • Made from recycled HP cartridges

        Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £28.44

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £25.40
    • 3+ £24.08
  5. Compatible HP 338 Twin Pack Black Printer Cartridge - (CB331EE)
    93.75% of 100
    Page yield:
    1. 450 pages x 2
    22ml

    Pack Contains:

    Black - 450 pages x 2
    22ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Contains 2 x Black Cartridges
    • Pack of 2 black ink cartridges
    • Made from recycled HP cartridges

      Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Made from recycled HP cartridges

      Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    4.1p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 450 pages x 2
    22ml
    Page yield:
    1. 450 pages x 2
    22ml

    Pack Contains:

    Black - 450 pages x 2
    22ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £37.12

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £33.65
    • 3+ £32.11
    Page yield:
    1. 450 pages x 2
    22ml

    Pack Contains:

    Black - 450 pages x 2
    22ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Contains 2 x Black Cartridges
      • Pack of 2 black ink cartridges
      • Made from recycled HP cartridges

        Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • Made from recycled HP cartridges

        Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £37.12

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £33.65
    • 3+ £32.11
  6. Compatible HP 338 Black Printer Cartridge - C8765EE
    92.931034482759% of 100
    Save £13.76 compared to HP brand
    Page yield:
    1. 480 pages
    11ml

    Pack Contains:

    Black - 480 pages
    11ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black ink cartridge
    • Made from recycled HP cartridges

      Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Made from recycled HP cartridges

      Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    4.8p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 480 pages
    11ml
    Page yield:
    1. 480 pages
    11ml

    Pack Contains:

    Black - 480 pages
    11ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £22.98

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £20.22
    • 3+ £19.03
    Page yield:
    1. 480 pages
    11ml

    Pack Contains:

    Black - 480 pages
    11ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Black ink cartridge
      • Made from recycled HP cartridges

        Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • Made from recycled HP cartridges

        Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £22.98

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £20.22
    • 3+ £19.03

     
Colour ink cartridges for HP Deskjet 6840 printer

  1. HP 344 High Capacity Tri-Colour Ink Cartridge - (C9363EE)
    98.181818181818% of 100
    Page yield:
    1. 560 pages
    14ml

    Pack Contains:

    Tri-colour - 560 pages
    14ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • High capacity colour ink cartridge
    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    10.3p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 560 pages
    14ml
    High Capacity
    Page yield:
    1. 560 pages
    14ml

    Pack Contains:

    Tri-colour - 560 pages
    14ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £57.95

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £55.88
    • 3+ £55.06
    Page yield:
    1. 560 pages
    14ml

    Pack Contains:

    Tri-colour - 560 pages
    14ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
      • High capacity colour ink cartridge
      • Lowest online price guarantee
      • Lowest online price guarantee

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £57.95

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £55.88
    • 3+ £55.06
  2. HP 343 Tri-Colour Ink Cartridge - (C8766EE)
    98.805970149254% of 100
    Page yield:
    1. 330 pages
    7ml

    Pack Contains:

    Tri-colour - 330 pages
    7ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Colour ink cartridge
    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    13.6p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 330 pages
    7ml
    Page yield:
    1. 330 pages
    7ml

    Pack Contains:

    Tri-colour - 330 pages
    7ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £44.87

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £42.86
    • 3+ £42.05
    Page yield:
    1. 330 pages
    7ml

    Pack Contains:

    Tri-colour - 330 pages
    7ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Colour ink cartridge
      • Lowest online price guarantee
      • Lowest online price guarantee

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £44.87

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £42.86
    • 3+ £42.05
  3. Compatible HP 344 Multipack High Capacity Tri-Colour Printer Cartridge Twin Pack - (C9363EE)
    94.054054054054% of 100
    Page yield:
    1. 560 pages x 2
    28ml

    Pack Contains:

    Tri-colour - 560 pages x 2
    28ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • Contains 2 x High Capacity Colour Cartridges
    • Pack of 2 high capacity colour ink cartridges
    • Made from recycled HP cartridges

      Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Made from recycled HP cartridges

      Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    1.7p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 560 pages x 2
    28ml
    High Capacity
    Page yield:
    1. 560 pages x 2
    28ml

    Pack Contains:

    Tri-colour - 560 pages x 2
    28ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £18.72

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £15.84
    • 3+ £14.70
    Page yield:
    1. 560 pages x 2
    28ml

    Pack Contains:

    Tri-colour - 560 pages x 2
    28ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
      • Contains 2 x High Capacity Colour Cartridges
      • Pack of 2 high capacity colour ink cartridges
      • Made from recycled HP cartridges

        Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • Made from recycled HP cartridges

        Made using recycled HP cartridges, these cartridges are a direct replacement for the HP versions. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £18.72

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £15.84
    • 3+ £14.70
  4. Compatible HP 344 High Capacity Tri-Colour Printer Cartridge - (C9363EE)
    95.576923076923% of 100
    Save £26.08 compared to HP brand
    Page yield:
    1. 560 pages
    14ml

    Pack Contains:

    Tri-colour - 560 pages
    14ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • High capacity colour ink cartridge
    • Made from recycled HP cartridges

      Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Made from recycled HP cartridges

      Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    5.7p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 560 pages
    14ml
    High Capacity
    Page yield:
    1. 560 pages
    14ml

    Pack Contains:

    Tri-colour - 560 pages
    14ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £31.87

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £28.67
    • 3+ £27.26
    Page yield:
    1. 560 pages
    14ml

    Pack Contains:

    Tri-colour - 560 pages
    14ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
      • High capacity colour ink cartridge
      • Made from recycled HP cartridges

        Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • Made from recycled HP cartridges

        Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £31.87

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £28.67
    • 3+ £27.26
  5. Compatible HP 343 Tri-Colour Printer Cartridge - (C8766EE)
    92.146596858639% of 100
    Save £20.20 compared to HP brand
    Page yield:
    1. 330 pages
    7ml

    Pack Contains:

    Tri-colour - 330 pages
    7ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Colour ink cartridge
    • Made from recycled HP cartridges

      Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Made from recycled HP cartridges

      Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    7.5p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 330 pages
    7ml
    Page yield:
    1. 330 pages
    7ml

    Pack Contains:

    Tri-colour - 330 pages
    7ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £24.67

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £21.83
    • 3+ £20.60
    Page yield:
    1. 330 pages
    7ml

    Pack Contains:

    Tri-colour - 330 pages
    7ml

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Colour ink cartridge
      • Made from recycled HP cartridges

        Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • Made from recycled HP cartridges

        Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £24.67

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £21.83
    • 3+ £20.60

Where is the biggest choice of HP 6840 cartridges in the United Kingdom? Cartridge Save, the favourite shop! Doing your research just for ink cartridges can also be a time consuming hassle, even more so if it entails the need to drop by all sorts of companies. In contrast, getting 6840 ink doesn't always have to have to be a nerve-wracking time. Get your HP 6840 printer cartridges here at Cartridge Save.

HP 6840 Ink Delivered The Next Day!

Any time you choose to place an order for bargain HP ink at Cartridge Save, you can be sure that your latest shipment will most likely get delivered on the following day. Any HP 6840 print cartridges purchased from Cartridge Save are additionally covered with a long cash-back refund policy. Place your order now to reduce costs!

What ink does the Deskjet 6840 use?

The Deskjet 6840 uses Cartridge Save 343 ink cartridges. Cartridge Save 343 ink comes in tri-colour; the tri-colour cartridge prints 330 pages.

HP Deskjet 6840 Printer Review

Expert review of the HP Deskjet 6840 printer

Our Verdict:

A futuristic design and compact body makes the HP Deskjet 6840 an attractive addition to a modern home or compact office with a small network of computers. It comes with additional features like an extra paper tray and a duplexer. Some aspects of its design are clumsy and inefficient, though, and the required consumables are one the expensive side.

Design

This printer is among HP's high-end products and boasts fast print speeds and easy networking with up to 5 computers. The HP Deskjet 6840 can be hooked up with a USB 2.0 cable or via Ethernet, and allows wireless printing with WiFi and PictBridge interfaces. The printer is only 13.2 pounds. All the controls are easily accessible on the front panel, and the print status is displayed on the LCD screen. HP has equipped the Deskjet 6840 with a badly-designed output tray that is bulky and outdated, according to many users.

Advantages

The print quality of the HP Deskjet 6840 is consistently good. The Ethernet and WiFi capabilities of the printer allow ease in connectivity and faster output. The additional duplexer and paper tray adds to the efficiency, especially in accomplishing multiple print jobs.

Disadvantages

Despite the cutting-edge design, the HP Deskjet 6840 is slower compared to other inkjet printers from competitors. Draft speed is 30ppm, but 'normal' to 'best' monochrome speed is only between 2ppm to 9.8ppm. Colour printing is also slow at 5.7ppm in 'normal' mode and 2ppm in 'best' mode. Also, the paper tray is prone to jams and could use an upgrade. Some users also report difficulties networking difficulties with the HP Deskjet 6840.