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FREE next-day delivery on everything
 

Delivery Schedule

Most orders will arrive in the timeframes shown below. However, due to the COVID-19 crisis, a minority will take a day or more than expected. If your order hasn't arrived by the estimated delivery date, please allow 5 days before contacting us.


Order placedExpect to receive
Monday, before 5:15pm Next day (Tuesday)
Tuesday, before 5:15pm Next day (Wednesday)
Wednesday, before 5:15pm Next day (Thursday)
Thursday, before 5:15pm Next day (Friday)
Friday, before 5:15pm Monday
Saturday or Sunday Tuesday

All orders are being dispatched from our warehouse on the day they are placed (Monday to Friday before 5:15pm).

The possible delays in delivery are due to unprecedented demand on couriers, and affect all couriers throughout the U.K. This means that all online stores will be affected equally, regardless of the speed in which orders are dispatched.

Bank holidays

We do not despatch or deliver orders on bank holidays

Highlands and Islands

Deliveries may take 2 to 3 days longer to arrive

International deliveries

We only deliver to addresses within the UK.

Lowest online price guaranteed
We beat or match all other retailers Lowest price guaranteed
Fast, FREE delivery

Lowest online price guaranteed.

If within 7 days of your purchase you find the same product (brand and model) being offered online at a lower price, we will refund 100% of the difference. For further info, click here.

<2>Lowest online price guaranteed

To claim against our low price guarantee simply contact us and include the following information:

  • Your full name, postal address, email address and order number
  • The product code of the item you found cheaper on a competitor's site
  • The exact page on the competitors website where you found the product cheaper
  • Please note: unfortunately we are unable to offer this guarantee on printers and hardware

Our low price guarantee applies only to products available from online UK retailers. It excludes products that are not new and immediately available, online promotions such as special, bonus or free offers that are not at everyday prices and products which are sold under different terms and conditions, such as special financing, contract pricing or volume discount pricing.

Basically, the identical items must be in stock and ready for immediate dispatch on another VAT registered UK mainland based website.

Free next-day delivery

Our free delivery option typically uses Royal Mail first class. In 98% of cases, orders placed on Monday to Friday before 5:15pm will arrive on the next working day. To see other delivery options and our delivery schedule click here.

Delivery Schedule

Orders placed before 5:15pm on Monday to Thursday - receive next day

Orders placed before 5:15pm on Friday - receive on Monday

Orders placed on Saturday or Sunday - receive on Tuesday

Delivery Options

Free next-day

98% of orders arrive the next working day. Typically uses Royal Mail 1st class, though some orders may be upgraded to courier.

Guaranteed next-day (£2.95)

Uses courier. In the extremely unlikely event that delivery isn't attempted on the next working day, you will be given:

  • A 10% refund of the total order value
  • A refund of £2.95 courier charge
  • A further voucher giving you a further 10% off your next order

Guaranteed pre-12 (£7.95)

Uses courier. In the extremely unlikely event that delivery isn't attempted before 12 noon on the next working day, you will be given:

  • A 10% refund of the total order value
  • A refund of £7.95 courier charge
  • A further voucher giving you a further 10% off your next order

12 month warranty on printer cartridges

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

Free returns on printer cartridges

Whatever the reason for returning printer cartridges to Cartridge Save, you will never pay a penny for postage.

Lowest online price guaranteed

We pride ourselves in giving our customers the best possible value for money. To ensure you are not out of pocket, we will refund 100% of the difference, if within 7 days of your purchase you find the same product (brand and model) being offered online at a lower price.

To claim against our low price guarantee simply contact us and include the following information:

  • Your full name, postal address, email address and order number
  • The product code of the item you found cheaper on a competitor's site
  • The exact page on the competitors website where you found the product cheaper
  • Please note: unfortunately we are unable to offer this guarantee on printers and hardware

Our low price guarantee applies only to products available from online UK retailers. It excludes products that are not new and immediately available, online promotions such as special, bonus or free offers that are not at everyday prices and products which are sold under different terms and conditions, such as special financing, contract pricing or volume discount pricing.

Basically, the identical items must be in stock and ready for immediate dispatch on another VAT registered UK mainland based website.

Epson WorkForce WF-3640DTWF Ink Cartridges

Epson WorkForce WF-3640DTWF Ink Cartridges

The following 27 products are guaranteed to work in your Epson WorkForce WF-3640DTWF printer:

27 products guaranteed to work in your printer:

27 products guaranteed to work in your Epson WorkForce WF-3640DTWF printer:

Got a question about products for this printer?
Ask a question | View 1 question

       
Sets of ink cartridges for Epson WorkForce WF-3640DTWF printer

  1. Cartridge Save Premium
    Compatible Epson High Capacity 27XXL / 27XL Black & 3 Colour Ink Cartridge Multipack (Replaces Epson T2791 & T2715 Alarm Clock Inkjet Printer Cartridges)
    Compatible Epson High Capacity 27XXL / 27XL Black & 3 Colour Ink Cartridge Multipack (Replaces Epson T2791 & T2715 Alarm Clock Inkjet Printer Cartridges)
    92.631578947368% of 100
    19 reviews
    Customer Reviews
    1. 5 Star 16
    2. 4 Star 1
    3. 3 Star 1
    4. 2 Star 0
    5. 1 Star 1
    See all 19 reviews

    Average Customer Review:
    92.631578947368%
    19 reviews

    1. 100%

      By Ger C on

      CartridgeSave sells excellent substitute ink for my Epson printer. The manufacturer's are great of course, but for me they are unaffordable. I've had no problems at all with these compatible cartridges; they do a perfectly good job for a much more accessible price.
    2. 100%

      By Vic on

      Cartridge works, The printer recognises it is not original, but works. So far so good.
    3. 100%

      By Rachel on

      prompt and efficient service as ever, first time purchase of compatible cartridges, printer noted it but didn't throw a tantrum so all good !
    4. 100%

      By Willow Safety Services Ltd on

      Fantastic price, Next Day Delivery of a great quality product - will definitely be using "Cartridge Save" from here on in.
    5. 100%

      By Jennie Anderson on

      Very good product. Works just as well as the original cartridges
    Page
    Show per page
    Save £48.55 compared to the genuine Epson cartridge!

    Best value Premium

    4 pack | 1.1p per page Pack of 4 cartridges
    Page yield:
    1. 2,200 pages
    2. 1,100 pages
    3. 1,100 pages
    4. 1,100 pages
    65.3ml

    Pack Contains:

    Black - 2,200 pages
    Cyan - 1,100 pages
    Magenta - 1,100 pages
    Yellow - 1,100 pages
    65.3ml

    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
    • Pack of 4 ink cartridges
    • 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

      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.

    Best value Premium

    1.1p 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. 2,200 pages
    2. 1,100 pages
    3. 1,100 pages
    4. 1,100 pages
    65.3ml
    High Capacity
    Compatible Epson High Capacity 27XXL / 27XL Black & 3 Colour Ink Cartridge Multipack (Replaces Epson T2791 & T2715 Alarm Clock Inkjet Printer Cartridges)

    Best value Premium

    4 pack | 1.1p per page Pack of 4 cartridges
    Page yield:
    1. 2,200 pages
    2. 1,100 pages
    3. 1,100 pages
    4. 1,100 pages
    65.3ml

    Pack Contains:

    Black - 2,200 pages
    Cyan - 1,100 pages
    Magenta - 1,100 pages
    Yellow - 1,100 pages
    65.3ml

    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
    £59.34

    FREE next-day delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £54.77
    • 3+ £52.67

    Best value Premium

    4 pack | 1.1p per page Pack of 4 cartridges
    Page yield:
    1. 2,200 pages
    2. 1,100 pages
    3. 1,100 pages
    4. 1,100 pages
    65.3ml

    Pack Contains:

    Black - 2,200 pages
    Cyan - 1,100 pages
    Magenta - 1,100 pages
    Yellow - 1,100 pages
    65.3ml

    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
      • Pack of 4 ink cartridges
      • 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

        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.
    £59.34

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £54.77
    • 3+ £52.67
  2. Cartridge Save Premium
    Compatible High Capacity 3 Colour Epson 27XL Ink Cartridge Multipack - (Replaces Epson T2715 Alarm Clock Inkjet Printer Cartridges)
    Compatible High Capacity 3 Colour Epson 27XL Ink Cartridge Multipack - (Replaces Epson T2715 Alarm Clock Inkjet Printer Cartridges)
    95% of 100
    4 reviews
    Customer Reviews
    1. 5 Star 3
    2. 4 Star 1
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 4 reviews

    Average Customer Review:
    95%
    4 reviews

    1. 100%

      By John Green on

      Quick delivery as usual. Well satisfied with quality, and no problems installing on my Epson; WF-7210. Good value as always.
    2. 100%

      By Boris G on

      First class quality and service as usual
    3. 80%

      By Nick milne on

      Cartridges installed perfectly but although my printer recognised them as 3rd party it still prints fine.

      Print quality is as good as the originals.
    4. 100%

      By Paul McNulty on

      Good service from the initial visit to the Cartridge save Website to the next day delivery service. I will be using Cartridgesave again. Thank You
    Show per page
    Save £31.92 compared to the genuine Epson cartridge!
    3 pack | 1.2p per page Pack of 3 cartridges
    Page yield:
    1. 1,100 pages
    2. 1,100 pages
    3. 1,100 pages
    31.2ml

    Pack Contains:

    Cyan - 1,100 pages
    Magenta - 1,100 pages
    Yellow - 1,100 pages
    31.2ml

    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
    • Pack of 3 high capacity ink cartridges
    • 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

      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.
    1.2p 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. 1,100 pages
    2. 1,100 pages
    3. 1,100 pages
    31.2ml
    High Capacity
    Compatible High Capacity 3 Colour Epson 27XL Ink Cartridge Multipack - (Replaces Epson T2715 Alarm Clock Inkjet Printer Cartridges)
    3 pack | 1.2p per page Pack of 3 cartridges
    Page yield:
    1. 1,100 pages
    2. 1,100 pages
    3. 1,100 pages
    31.2ml

    Pack Contains:

    Cyan - 1,100 pages
    Magenta - 1,100 pages
    Yellow - 1,100 pages
    31.2ml

    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
    £39.02

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £35.46
    • 3+ £33.88
    3 pack | 1.2p per page Pack of 3 cartridges
    Page yield:
    1. 1,100 pages
    2. 1,100 pages
    3. 1,100 pages
    31.2ml

    Pack Contains:

    Cyan - 1,100 pages
    Magenta - 1,100 pages
    Yellow - 1,100 pages
    31.2ml

    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
      • Pack of 3 high capacity ink cartridges
      • 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

        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.
    £39.02

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £35.46
    • 3+ £33.88
  3. Cartridge Save Premium
    Compatible 3 Colour Epson 27 Ink Cartridge Multipack - (Replaces Epson T2705 Alarm Clock Inkjet Printer Cartridges)
    Compatible 3 Colour Epson 27 Ink Cartridge Multipack - (Replaces Epson T2705 Alarm Clock Inkjet Printer Cartridges)
    Save £13.42 compared to the genuine Epson cartridge!
    3 pack | 1.8p per page Pack of 3 cartridges
    Page yield:
    1. 300 pages
    2. 300 pages
    3. 300 pages
    3.6ml x 3

    Pack Contains:

    Cyan - 300 pages
    Magenta - 300 pages
    Yellow - 300 pages
    3.6ml x 3

    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.

    • Pack of 3 ink cartridges
    • 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

      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.
    1.8p 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. 300 pages
    2. 300 pages
    3. 300 pages
    3.6ml x 3
    Compatible 3 Colour Epson 27 Ink Cartridge Multipack - (Replaces Epson T2705 Alarm Clock Inkjet Printer Cartridges)
    3 pack | 1.8p per page Pack of 3 cartridges
    Page yield:
    1. 300 pages
    2. 300 pages
    3. 300 pages
    3.6ml x 3

    Pack Contains:

    Cyan - 300 pages
    Magenta - 300 pages
    Yellow - 300 pages
    3.6ml x 3

    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.

    £16.40

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £13.97
    • 3+ £12.96
    3 pack | 1.8p per page Pack of 3 cartridges
    Page yield:
    1. 300 pages
    2. 300 pages
    3. 300 pages
    3.6ml x 3

    Pack Contains:

    Cyan - 300 pages
    Magenta - 300 pages
    Yellow - 300 pages
    3.6ml x 3

    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.

      • Pack of 3 ink cartridges
      • 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

        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.
    £16.40

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £13.97
    • 3+ £12.96
  4. Cartridge Save Premium
    Compatible Epson 27 Black & 3 Colour Ink Cartridge Multipack (Replaces Epson T2701 & T2705 Alarm Clock Inkjet Printer Cartridges)
    Compatible Epson 27 Black & 3 Colour Ink Cartridge Multipack (Replaces Epson T2701 & T2705 Alarm Clock Inkjet Printer Cartridges)
    Save £19.92 compared to the genuine Epson cartridge!
    4 pack | 1.9p per page Pack of 4 cartridges
    Page yield:
    1. 350 pages
    2. 300 pages
    3. 300 pages
    4. 300 pages
    17ml

    Pack Contains:

    Black - 350 pages
    Cyan - 300 pages
    Magenta - 300 pages
    Yellow - 300 pages
    17ml

    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.

    • Pack of 4 ink cartridges
    • 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

      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.
    1.9p 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. 350 pages
    2. 300 pages
    3. 300 pages
    4. 300 pages
    17ml
    Compatible Epson 27 Black & 3 Colour Ink Cartridge Multipack (Replaces Epson T2701 & T2705 Alarm Clock Inkjet Printer Cartridges)
    4 pack | 1.9p per page Pack of 4 cartridges
    Page yield:
    1. 350 pages
    2. 300 pages
    3. 300 pages
    4. 300 pages
    17ml

    Pack Contains:

    Black - 350 pages
    Cyan - 300 pages
    Magenta - 300 pages
    Yellow - 300 pages
    17ml

    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.

    £24.36

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £21.53
    • 3+ £20.32
    4 pack | 1.9p per page Pack of 4 cartridges
    Page yield:
    1. 350 pages
    2. 300 pages
    3. 300 pages
    4. 300 pages
    17ml

    Pack Contains:

    Black - 350 pages
    Cyan - 300 pages
    Magenta - 300 pages
    Yellow - 300 pages
    17ml

    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.

      • Pack of 4 ink cartridges
      • 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

        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.
    £24.36

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £21.53
    • 3+ £20.32
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  • Where are the compatible ink cartridges for the Epson WorkForce WF3640DTWF printer?

    Cheap Epson WF-3640DTWF inks

    Unfortunately, we only sell the original Epson WorkForce WF-3640DTWF ink cartridges which come with a lowest price guarantee.

    Answered by Joe Hemlin (Staff Member) - about 4 years ago

Most popular Epson printers

Epson WorkForce WF-3640DTWF Printer Review

Expert review of the Epson WorkForce WF-3640DTWF printer

Our Verdict:

Touchscreen and versatile connectivity options make the Epson Workforce WF-3640DTWF A4 4 in-1 business printer user-friendly and suitable for a small and busy office. It can print fast and allows users to reduce their document printing costs with XXL black ink cartridges. There are features that help save time, too. However, some users might find the Epson WF-3640DTWF all-in-one printer bulky and heavy.

Design

The Epson Workforce WF-3640DTWF inkjet printer has a stylish and sleek frame that stands 308mm tall and spans 449mm wide. The Workforce WF3640DTWF colour printer is 427mm deep, so it needs extra installation space especially when the two 250-sheet paper trays and a 35-sheet ADF are used. The centrepiece of this multifunction device is the simplified and organised control panel with an 8.8cm colour touchscreen for easy on-board operation. The printing method relies on four individual ink cartridges. The main interfaces are Hi-Speed USB, Ethernet and Wi-Fi.

Advantages

It has built-in 33.6Kbps fax, a digital copier and a scanner. Save time with an automatic document feeder and mobile printing via Epson Connect, which enables direct printing from tablets and smartphones. The Epson Workforce WF3640DTWF multifunction printer is compatible with Apple AirPrint and Google Cloud Print. Wi-Fi Direct adds versatility to the connectivity options of the machine. Monochrome printing is fast, at up to 19ppm and the colour print speed is up to 10ppm. The Epson Workforce WF-3640DTWF supports double-sided printing. Epson WF-3640DTWF ink is available in XXL or XL cartridges for better value and the DURABrite Ink used in WF-3640DTWF cartridges can produce laser-like business graphics.

Disadvantages

There are no options to further expand the paper capacity of the Epson 3640DTWF printer, so it may be impractical for a growing office. The fax facility of the Workforce WF-3640DTWF A4 business printer lacks features compared to a real fax machine, so users might be better with a separate facsimile device. The printing resolution is limited to 600x600dpi, so it may not be the best for photo printing.