Epson EcoTank ET-4550 Ink Cartridges

Epson EcoTank ET-4550 Ink Cartridges

The following 10 products are guaranteed to work in your Epson EcoTank ET-4550 printer:

10 products guaranteed to work in your printer:

10 products guaranteed to work in your Epson EcoTank ET-4550 printer:

       
Sets of ink cartridges for Epson EcoTank ET-4550 printer

  1. Compatible Epson T774 & T664 4 Colour Ink Bottle Multipack
    Save £17.98 compared to Epson brand
    Page yield:
    1. 6,000 pages
    2. 6,500 pages
    3. 6,500 pages
    4. 6,500 pages
    350ml

    Pack Contains:

    Black - 6,000 pages
    Cyan - 6,500 pages
    Magenta - 6,500 pages
    Yellow - 6,500 pages
    350ml

    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 compatible T7741, T6642, T6643, T6644
    • Premium brand ink cartridges

      These cartridges are a direct replacement for the versions. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • Premium brand ink cartridges

      These cartridges are a direct replacement for the versions. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • 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.
    0.1p 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. 6,000 pages
    2. 6,500 pages
    3. 6,500 pages
    4. 6,500 pages
    350ml
    Page yield:
    1. 6,000 pages
    2. 6,500 pages
    3. 6,500 pages
    4. 6,500 pages
    350ml

    Pack Contains:

    Black - 6,000 pages
    Cyan - 6,500 pages
    Magenta - 6,500 pages
    Yellow - 6,500 pages
    350ml

    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.

    £21.96

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £18.74
    • 3+ £17.51
    Page yield:
    1. 6,000 pages
    2. 6,500 pages
    3. 6,500 pages
    4. 6,500 pages
    350ml

    Pack Contains:

    Black - 6,000 pages
    Cyan - 6,500 pages
    Magenta - 6,500 pages
    Yellow - 6,500 pages
    350ml

    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 compatible T7741, T6642, T6643, T6644
      • Premium brand ink cartridges

        These cartridges are a direct replacement for the versions. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • Premium brand ink cartridges

        These cartridges are a direct replacement for the versions. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • 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.
    £21.96

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £18.74
    • 3+ £17.51
  2. Epson T774 & T664 4 Colour Ink Bottle Multipack
    97.5% of 100
    Page yield:
    1. 6,000 pages
    2. 6,500 pages
    3. 6,500 pages
    4. 6,500 pages
    350ml

    Pack Contains:

    Black - 6,000 pages
    Cyan - 6,500 pages
    Magenta - 6,500 pages
    Yellow - 6,500 pages
    350ml

    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 T7741, T6642, T6643, T6644
    • 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.

    0.2p 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. 6,000 pages
    2. 6,500 pages
    3. 6,500 pages
    4. 6,500 pages
    350ml
    Page yield:
    1. 6,000 pages
    2. 6,500 pages
    3. 6,500 pages
    4. 6,500 pages
    350ml

    Pack Contains:

    Black - 6,000 pages
    Cyan - 6,500 pages
    Magenta - 6,500 pages
    Yellow - 6,500 pages
    350ml

    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.

    £39.94

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £37.33
    • 3+ £36.40
    Page yield:
    1. 6,000 pages
    2. 6,500 pages
    3. 6,500 pages
    4. 6,500 pages
    350ml

    Pack Contains:

    Black - 6,000 pages
    Cyan - 6,500 pages
    Magenta - 6,500 pages
    Yellow - 6,500 pages
    350ml

    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 T7741, T6642, T6643, T6644
      • 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.

    £39.94

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £37.33
    • 3+ £36.40

 
Black ink cartridges for Epson EcoTank ET-4550 printer

  1. Compatible Epson T7741 Black Ink Bottle - (C13T774140)
    Save £6.23 compared to Epson brand
    Page yield:
    1. 6,000 pages
    140ml

    Pack Contains:

    Black - 6,000 pages
    140ml

    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 bottle
    • Premium brand ink cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • Premium brand ink cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • 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.
    0.1p 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. 6,000 pages
    140ml
    Page yield:
    1. 6,000 pages
    140ml

    Pack Contains:

    Black - 6,000 pages
    140ml

    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.

    £7.61

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £6.65
    • 3+ £6.13
    Page yield:
    1. 6,000 pages
    140ml

    Pack Contains:

    Black - 6,000 pages
    140ml

    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 bottle
      • Premium brand ink cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • Premium brand ink cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • 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.
    £7.61

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £6.65
    • 3+ £6.13
  2. Epson T7741 Black Ink Bottle - (C13T774140)
    Page yield:
    1. 6,000 pages
    140ml

    Pack Contains:

    Black - 6,000 pages
    140ml

    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 bottle
    • 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.

    0.2p 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. 6,000 pages
    140ml
    Page yield:
    1. 6,000 pages
    140ml

    Pack Contains:

    Black - 6,000 pages
    140ml

    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.

    £13.84

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £13.07
    • 3+ £12.65
    Page yield:
    1. 6,000 pages
    140ml

    Pack Contains:

    Black - 6,000 pages
    140ml

    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 bottle
      • 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.

    £13.84

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £13.07
    • 3+ £12.65

 
Cyan ink cartridges for Epson EcoTank ET-4550 printer

  1. Compatible Epson 664 Cyan Ink Bottle - (T6642)
    Save £4.59 compared to Epson brand
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Cyan - 6,500 pages
    70ml

    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.

    • Cyan ink bottle
    • Premium brand ink cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • Premium brand ink cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • 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.
    0.1p 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. 6,500 pages
    70ml
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Cyan - 6,500 pages
    70ml

    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.

    £5.60

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £4.74
    • 3+ £4.28
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Cyan - 6,500 pages
    70ml

    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.

      • Cyan ink bottle
      • Premium brand ink cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • Premium brand ink cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • 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.
    £5.60

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £4.74
    • 3+ £4.28
  2. Epson 664 Cyan Ink Bottle - (T6642 Ecotank)
    100% of 100
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Cyan - 6,500 pages
    70ml

    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.

    • Cyan ink bottle
    • 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.

    0.2p 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. 6,500 pages
    70ml
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Cyan - 6,500 pages
    70ml

    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.

    £10.19

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £9.43
    • 3+ £9.02
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Cyan - 6,500 pages
    70ml

    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.

      • Cyan ink bottle
      • 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.

    £10.19

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £9.43
    • 3+ £9.02

 
Magenta ink cartridges for Epson EcoTank ET-4550 printer

  1. Compatible Epson 664 Magenta Ink Bottle - (T6643)
    Save £4.59 compared to Epson brand
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Magenta - 6,500 pages
    70ml

    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.

    • Magenta ink bottle
    • Premium brand ink cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • Premium brand ink cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • 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.
    0.1p 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. 6,500 pages
    70ml
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Magenta - 6,500 pages
    70ml

    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.

    £5.60

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £4.74
    • 3+ £4.28
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Magenta - 6,500 pages
    70ml

    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.

      • Magenta ink bottle
      • Premium brand ink cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • Premium brand ink cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • 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.
    £5.60

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £4.74
    • 3+ £4.28
  2. Epson 664 Magenta Ink Bottle - (T6643 Ecotank)
    100% of 100
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Magenta - 6,500 pages
    70ml

    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.

    • Magenta ink bottle
    • 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.

    0.2p 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. 6,500 pages
    70ml
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Magenta - 6,500 pages
    70ml

    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.

    £10.19

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £9.43
    • 3+ £9.02
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Magenta - 6,500 pages
    70ml

    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.

      • Magenta ink bottle
      • 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.

    £10.19

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £9.43
    • 3+ £9.02

 
Yellow ink cartridges for Epson EcoTank ET-4550 printer

  1. Compatible Epson 664 Yellow Ink Bottle - (T6644)
    Save £4.59 compared to Epson brand
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Yellow - 6,500 pages
    70ml

    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.

    • Yellow ink bottle
    • Premium brand ink cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • Premium brand ink cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • 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.
    0.1p 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. 6,500 pages
    70ml
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Yellow - 6,500 pages
    70ml

    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.

    £5.60

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £4.74
    • 3+ £4.28
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Yellow - 6,500 pages
    70ml

    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.

      • Yellow ink bottle
      • Premium brand ink cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • Premium brand ink cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • 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.
    £5.60

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £4.74
    • 3+ £4.28
  2. Epson 664 Yellow Ink Bottle - (T6644)
    94% of 100
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Yellow - 6,500 pages
    70ml

    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.

    • Yellow ink bottle
    • 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.

    0.2p 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. 6,500 pages
    70ml
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Yellow - 6,500 pages
    70ml

    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.

    £10.19

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £9.43
    • 3+ £9.02
    Page yield:
    1. 6,500 pages
    70ml

    Pack Contains:

    Yellow - 6,500 pages
    70ml

    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.

      • Yellow ink bottle
      • 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.

    £10.19

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £9.43
    • 3+ £9.02

What ink does the Epson EcoTank ET-4550 use?

The Epson EcoTank ET-4550 uses Epson C13T664240 ink cartridges. Epson C13T664240 ink comes in cyan; the cyan cartridge prints 6,500 pages.

Epson EcoTank ET-4550 Printer Review

Expert review of the Epson EcoTank ET-4550 printer

Our Verdict:

The Epson EcoTank ET-4550 4-in-1 inkjet printer can lower running costs for offices printing in colour. This is made possible through Epson’s EcoTank. The EcoTank ET4550 wireless all-in-one printer doesn’t use ink cartridges. Instead it has its own built-in ink system that's refilled with ink resealable ink bottles with drip-free nozzles. Printing resolution is high but speed is quite slow.

Design

The Epson EcoTank ET-4550 colour inkjet multifunction printer features a control panel with numeric keypad, function buttons and a display. The flatbed scanner comes with an automatic document feeder to speed up copying, faxing and scanning. With the standard paper cassette, it can handle 100 sheets at a time. The Epson 4500 EcoTank multifunction printer has a USB and Ethernet interface.

Advantages

Users can expect high quality images and text as the Epson EcoTank ET-4550 4-in-1 printer offers a maximum resolution of 4800 x 1200dpi and uses a minimum of 3.3 picolitres. To help reduce paper waste, this model comes with an automatic duplexer. Some of the excellent features of the Epson ET-4550 all-in-one printer include collate in copying, scan to PC and PC fax. This multifunction printer can be used even without a PC. For connectivity, users can choose from Ethernet, Wireless LAN and Wi-Fi direct.

Disadvantages

The print speed of the Epson EcoTank ET-4550 inkjet printer is a bit slow at 13ppm for monochrome and 7.3ppm for colour.