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FREE next-day delivery on everything
Order before 5:15pm to receive tomorrow

Delivery Options

TimescaleMethodCharge
Free next-day 98% of orders arrive the next working day Royal Mail 1st class * FREE
Guaranteed next-day Guaranteed to arrive on the next working day

Guaranteed next-day

In the extremely unlikely event that the courier does not attempt delivery on the next working day, you will be given:

- A 10% refund of the total order value

- A refund of £2.95 next-day courier charge

- A further voucher giving you 10% off your next order

Guaranteed next-day

In the extremely unlikely event that the courier does not attempt delivery on the next working day, you will be given:

- A 10% refund of the total order value

- A refund of £2.95 next-day courier charge

- A further voucher giving you 10% off your next order

 Courier £2.95
Guaranteed pre-12 Guaranteed to arrive before 12 noon on the next working day

Guaranteed pre-12

In the extremely unlikely event that the courier does not attempt delivery 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 pre-12 courier charge

- A further voucher giving you 10% off your next order

Guaranteed pre-12

In the extremely unlikely event that the courier does not attempt delivery 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 pre-12 courier charge

- A further voucher giving you 10% off your next order

 Courier £7.95

* Depending on size and value, some orders may be upgraded from Royal Mail to Courier.

Delivery Schedule

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

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
and FREE next-day 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.

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

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 everything

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

Whatever the reason for returning items 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

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.

HP Deskjet 840c Ink Cartridges
HP Deskjet 840c Ink Cartridges

HP Deskjet 840c Ink Cartridges

The following 6 products are guaranteed to work in your HP Deskjet 840c printer:

6 products guaranteed to work in your printer:

6 products guaranteed to work in your HP Deskjet 840c printer:

HP Gold Partner

Gold Partner Certificate
Got a question about products for this printer?
Ask a question | View 7 questions

       
Sets of ink cartridges for HP Deskjet 840c printer

  1. Genuine HP
    Genuine Black & Tri-Colour HP 15 / HP 17 Ink Cartridge Multipack - (C6615DE & C6625AE)
    Genuine Black & Tri-Colour HP 15 / HP 17 Ink Cartridge Multipack - (C6615DE & C6625AE)
    Genuine Black & Tri-Colour HP 15 / HP 17 Ink Cartridge Multipack - (C6615DE & C6625AE)

    Best value Genuine

    6.9p per page (2 pack) 6.9p per page Pack of 2 toner cartridges

    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.

    500 pages 480 pages

    Pack Contains:

    Black - 500 pages
    Colour - 480 pages

    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.

    • Multipack saving: £3.95

      Compared to buying these separately

    • Multipack saving: £3.95

      Compared to buying these separately

    • Pack of 2 ink cartridges
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    Product details

    Best value Genuine

    6.9p 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.

    500 pages
    480 pages
    Genuine Black & Tri-Colour HP 15 / HP 17 Ink Cartridge Multipack - (C6615DE & C6625AE)

    Best value Genuine

    6.9p per page (2 pack) 6.9p per page Pack of 2 toner cartridges

    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.

    500 pages 480 pages

    Pack Contains:

    Black - 500 pages
    Colour - 480 pages

    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.

    £67.64 (£81.17 inc VAT)

    FREE next-day delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £65.64 (£78.77 inc VAT)
    • 3+ £65.01 (£78.01 inc VAT)

    Best value Genuine

    2 pack | 6.9p per page

    Pack Contains:

    Black - 500 pages
    Colour - 480 pages

    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.

    • Multipack saving: £3.95

      Compared to buying these separately

    • Multipack saving: £3.95

      Compared to buying these separately

    • Pack of 2 ink cartridges
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    £67.64 (£81.17 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £65.64 (£78.77 inc VAT)
    • 3+ £65.01 (£78.01 inc VAT)
  2. Cartridge Save Premium
    Compatible Multipack Black & Tri-Colour HP 15 / 17 Printer Cartridge - (HP C6615DE & C6625AE)
    Compatible Multipack Black & Tri-Colour HP 15 / 17 Printer Cartridge - (HP C6615DE & C6625AE)
    Compatible Multipack Black & Tri-Colour HP 15 / 17 Printer Cartridge - (HP C6615DE & C6625AE)

    Best value Premium

    3.1p per page (2 pack) 3.1p per page Pack of 2 toner cartridges

    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.

    500 pages 480 pages
    25 ml black
    15 ml colour

    Pack Contains:

    Black - 500 pages
    Colour - 480 pages
    25 ml black
    15 ml colour

    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.

    • Multipack saving: £2.81

      Compared to buying these separately

    • Multipack saving: £2.81

      Compared to buying these separately

    • Pack of 2 ink cartridges
    • Premium brand recycled ink 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.

    • Premium brand recycled ink cartridges

      Premium brand recycled ink 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.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    Product details

    Best value Premium

    3.1p 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.

    500 pages
    480 pages
    25 ml black
    15 ml colour
    Compatible Multipack Black & Tri-Colour HP 15 / 17 Printer Cartridge - (HP C6615DE & C6625AE)

    Best value Premium

    3.1p per page (2 pack) 3.1p per page Pack of 2 toner cartridges

    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.

    500 pages 480 pages
    25 ml black
    15 ml colour

    Pack Contains:

    Black - 500 pages
    Colour - 480 pages
    25 ml black
    15 ml colour

    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.

    £30.11 (£36.13 inc VAT)

    FREE next-day delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £27.38 (£32.86 inc VAT)
    • 3+ £26.20 (£31.44 inc VAT)

    Best value Premium

    2 pack | 3.1p per page

    Pack Contains:

    Black - 500 pages
    Colour - 480 pages
    25 ml black
    15 ml colour

    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.

    • Multipack saving: £2.81

      Compared to buying these separately

    • Multipack saving: £2.81

      Compared to buying these separately

    • Pack of 2 ink cartridges
    • Premium brand recycled ink 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.

    • Premium brand recycled ink cartridges

      Premium brand recycled ink 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.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    £30.11 (£36.13 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £27.38 (£32.86 inc VAT)
    • 3+ £26.20 (£31.44 inc VAT)

 
Black ink cartridges for HP Deskjet 840c printer

  1. Genuine HP
    Genuine High Capacity Black HP 15XL Ink Cartridge - (C6615DE)
    Genuine High Capacity Black HP 15XL Ink Cartridge - (C6615DE)
    Genuine High Capacity Black HP 15XL Ink Cartridge - (C6615DE)

    Best value Genuine

    6.7p per page (1 pack) 6.7p per page Pack of 1 toner cartridges

    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.

    500 pages
    25ml

    Pack Contains:

    Black - 500 pages
    25ml

    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 cartridges
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    Product details

    Best value Genuine

    6.7p 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.

    500 pages
    25ml
    High Capacity
    Genuine High Capacity Black HP 15XL Ink Cartridge - (C6615DE)

    Best value Genuine

    6.7p per page (1 pack) 6.7p per page Pack of 1 toner cartridges

    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.

    500 pages
    25ml

    Pack Contains:

    Black - 500 pages
    25ml

    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
    £33.44 (£40.13 inc VAT)

    FREE next-day delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £32.15 (£38.58 inc VAT)
    • 3+ £31.63 (£37.96 inc VAT)

    Best value Genuine

    1 pack | 6.7p per page

    Pack Contains:

    Black - 500 pages
    25ml

    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 cartridges
    • Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    £33.44 (£40.13 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £32.15 (£38.58 inc VAT)
    • 3+ £31.63 (£37.96 inc VAT)
  2. Cartridge Save Premium
    Compatible High Capacity Black HP 15XL Printer Cartridge - (HP C6615D)
    Compatible High Capacity Black HP 15XL Printer Cartridge - (HP C6615D)
    Compatible High Capacity Black HP 15XL Printer Cartridge - (HP C6615D)

    Best value Premium

    3.1p per page (1 pack) 3.1p per page Pack of 1 toner cartridges

    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.

    500 pages
    25ml

    Pack Contains:

    Black - 500 pages
    25ml

    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
    • Premium brand recycled ink cartridge

      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.

    • Premium brand recycled ink cartridge

      Premium brand recycled ink cartridge

      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.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    Product details

    Best value Premium

    3.1p 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.

    500 pages
    25ml
    High Capacity
    Compatible High Capacity Black HP 15XL Printer Cartridge - (HP C6615D)

    Best value Premium

    3.1p per page (1 pack) 3.1p per page Pack of 1 toner cartridges

    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.

    500 pages
    25ml

    Pack Contains:

    Black - 500 pages
    25ml

    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
    £15.74 (£18.89 inc VAT)

    FREE next-day delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £13.94 (£16.73 inc VAT)
    • 3+ £13.16 (£15.79 inc VAT)

    Best value Premium

    1 pack | 3.1p per page

    Pack Contains:

    Black - 500 pages
    25ml

    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
    • Premium brand recycled ink cartridge

      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.

    • Premium brand recycled ink cartridge

      Premium brand recycled ink cartridge

      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.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    £15.74 (£18.89 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £13.94 (£16.73 inc VAT)
    • 3+ £13.16 (£15.79 inc VAT)

     
Colour ink cartridges for HP Deskjet 840c printer

  1. Genuine HP
    Genuine Tri-Colour HP 17 Ink Cartridge - (C6625AE)
    Genuine Tri-Colour HP 17 Ink Cartridge - (C6625AE)
    Genuine Tri-Colour HP 17 Ink Cartridge - (C6625AE)

    Best value Genuine

    7.8p per page (1 pack) 7.8p per page Pack of 1 toner cartridges

    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.

    480 pages
    15ml

    Pack Contains:

    Colour - 480 pages
    15ml

    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 guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    Product details

    Best value Genuine

    7.8p 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.

    480 pages
    15ml
    Genuine Tri-Colour HP 17 Ink Cartridge - (C6625AE)

    Best value Genuine

    7.8p per page (1 pack) 7.8p per page Pack of 1 toner cartridges

    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.

    480 pages
    15ml

    Pack Contains:

    Colour - 480 pages
    15ml

    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.

    £37.49 (£44.99 inc VAT)

    FREE next-day delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £35.73 (£42.88 inc VAT)
    • 3+ £35.12 (£42.14 inc VAT)

    Best value Genuine

    1 pack | 7.8p per page

    Pack Contains:

    Colour - 480 pages
    15ml

    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 guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • Lowest online price guaranteed

      Lowest online price guaranteed

      If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    £37.49 (£44.99 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £35.73 (£42.88 inc VAT)
    • 3+ £35.12 (£42.14 inc VAT)
  2. Cartridge Save Premium
    Compatible Tri-Colour HP 17 Printer Cartridge - (HP C6625A)
    Compatible Tri-Colour HP 17 Printer Cartridge - (HP C6625A)
    Compatible Tri-Colour HP 17 Printer Cartridge - (HP C6625A)

    Best value Premium

    3.5p per page (1 pack) 3.5p per page Pack of 1 toner cartridges

    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.

    480 pages
    15ml

    Pack Contains:

    Colour - 480 pages
    15ml

    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
    • Premium brand recycled ink cartridge

      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.

    • Premium brand recycled ink cartridge

      Premium brand recycled ink cartridge

      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.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    Product details

    Best value Premium

    3.5p 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.

    480 pages
    15ml
    Compatible Tri-Colour HP 17 Printer Cartridge - (HP C6625A)

    Best value Premium

    3.5p per page (1 pack) 3.5p per page Pack of 1 toner cartridges

    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.

    480 pages
    15ml

    Pack Contains:

    Colour - 480 pages
    15ml

    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.

    £16.71 (£20.05 inc VAT)

    FREE next-day delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £14.86 (£17.83 inc VAT)
    • 3+ £14.06 (£16.87 inc VAT)

    Best value Premium

    1 pack | 3.5p per page

    Pack Contains:

    Colour - 480 pages
    15ml

    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
    • Premium brand recycled ink cartridge

      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.

    • Premium brand recycled ink cartridge

      Premium brand recycled ink cartridge

      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.

    • 12 month guarantee and FREE returns

      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.

    • 12 month guarantee and FREE returns

      12 month guarantee and FREE returns

      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.

    • Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    • Won't invalidate your printer warranty

      Won't invalidate your printer warranty

      We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

    £16.71 (£20.05 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £14.86 (£17.83 inc VAT)
    • 3+ £14.06 (£16.87 inc VAT)

Customer Questions & Answers

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  • How do we refill HP Deskjet 840c ink cartridges?

    Refilling Deskjet 840c ink cartridges

    You can purchase one of our refill kits listed on this page to refill your Deskjet 840c printer cartridges. We currently stock a Jet Tec R26 refill kit for black ink cartridges and a Jet Tec R27 refill kit for colour cartridges. Instructions on how to use these refill kits are included within the packaging. However, you can also get full instructions on refilling Deskjet 840c ink cartridges from the Jet Tec website using the link we've provided: http://www.jettecrefill.com/search.asp?b=500

    Answered by Kirsty Chambers (Staff Member) - about 4 years ago

  • I'm unable to find where the cartidges go in my Deskjet 840c printer so I can't change my fading inks?

    Replacing Deskjet 840c ink cartridges

    Instructions on how to change your Deskjet 840c printer cartridges should be provided in the printer manual / user guide which you can download from the following page on HP's website: http://h10025.www1.hp.com/ewfrf/wc/manualCategory?cc=uk&dlc=en&lc=en&product=59868&

    Answered by Kirsty Chambers (Staff Member) - about 4 years ago

  • I want to find out from your end that can we refill the Deskjet 840C ink cartridge?

    Refilling Deskjet 840C ink cartridges

    Yes, you can buy our Jet Tec R26 or R27 refill kits in order to refill your HP Deskjet 840C ink cartridges properly. For instructions on how to refill your Deskjet 840C printer cartridges using these refill kits please click on the following link: http://www.jettecrefill.com/search.asp?b=500

    Answered by nicole.crossley (Staff Member) - about 4 years ago

  • Do you deliver to Australia and, if so, what's the delivery cost?

    Delivery of Deskjet 840C ink

    Unfortunately, we can only deliver to addresses within the UK. We don't have the facility to ship overseas.

    Answered by Tamara Sawyer (Staff Member) - about 5 years ago

  • Is it possible to refill the cartridges for my HP Deskjet 840C printer? The cartridge numbers are HP No 17 tri-colour and HP No 15 black? If yes, who does it? Addres & Contact Numbers please!!

    Refilling HP Deskjet 840C ink cartridges

    Yes, you can use our Jet Tec R26 black refill kit to refill your black Deskjet 840C cartridge and our Jet Tec R27 colour ink refill kit to refill your HP 17 tri-colour cartridge. These items are listed above and full instructions on how to refill the Deskjet 840C cartridges should be included within the packaging.

    Answered by Paul Kielty (Staff Member) - about 6 years ago

  • Hello. Before purchasing, I would like to know if your refill kit refills the HP 840C cartridges from the bottom or from the top?

    Refilling Deskjet 840C cartridges

    Full instructions on how to use our Jet Tec refill kits for the HP Deskjet 840C cartridges are included within the packaging. However, if you need this type of information prior to ordering a Jet Tec Deskjet 840C refill kit from us you can find it here: http://www.jettecrefill.com/search.asp?b=500

    Answered by Paul Kielty (Staff Member) - about 6 years ago

  • My printer is a Hewlett Packard Deskjet 840C. I'm wanting a colour cartridge of good quality colour as I do cards. Which one do you recommend as some are cheaper than others?

    High quality colour cartridge required


    The Deskjet 840C printer uses the HP 17 colour ink cartridge which should help you to create high quality colour images. Obviously, the genuine HP 17 ink cartridge is designed to bring you optimum print performance although our compatible HP 17 ink cartridges are also very reliable and are a cheaper option if you consider the original HP 17 ink cartridge to be too expensive.

    Answered by Danielle Hopkins (Staff Member) - about 7 years ago

Order Cheap HP DeskJet 840C Ink Cartridges

Everyone has a type of printer that they prefer. This can be due to the way it works or even how the prints look, but for every printer there is also something that is needed to keep them running smoothly - ink. With one of our replacement HP DeskJet 840C cartridges you can expect to keep the quality of your prints exceptional while saving money.

HP 840C Cartridges Delivered Free

Get the best DeskJet 840C ink possible for your printer and help your printer last longer and print much more professional looking prints. In addition, with FREE delivery and low prices like ours, why pass up a wonderful opportunity to save some of your hard earned cash? Our DeskJet 840C ink cartridges can keep your printer going for longer, while performing better. So for the best prices, fast next day delivery and money back guarantee, backed up by our award winning customer service team, choose Cartridge Save!

Most popular HP printers

HP Deskjet 840c Printer Review

Expert review of the HP Deskjet 840c printer

Our Verdict:

The HP Deskjet 840C is specifically designed to meet the demands for a reliable, user-friendly, and speedy colour inkjet printer. The Hewlett Packard 840C printer produces photo-quality images and laser-sharp text because of the technologies that HP integrated into the device, and versatile paper handling options allow users to be creative with their print jobs for work or for personal use. Unfortunately, the Deskjet 840C inkjet printer is quite old, so its claimed 'superb performance' may be sub-par according to today's standards.

Design

Integrated with HP technologies like colour layering and coloursmart, the HP Deskjet 840C colour inkjet printer aims to print pictures and documents flawlessly for professional needs. The HP 840C is USB and parallel compatible and uses drop-on-demand thermal inkjet printing method, plus HP PCL level 3 printer language. The Deskjet 840C printer runs on 2MB of RAM with a 48kb receiver buffer and weighs 5.5kg without the pens and power supply.

Advantages

The HP Deskjet 840C is compatible with USB connections for plug-and-play convenience. It prints images according to how they appear on the monitor, and photo-quality graphics are possible regardless of the media used because of HP Colour Layering technology. Black texts look sharp and laser-like for professional-looking documents. The HP Deskjet 840C inkjet printer can accommodate different types of speciality paper, so users can use it for their greeting cards, banners, labels, and transparencies.

Disadvantages

Print speed for black text is only 8ppm in draft mode while print speed for full-page colour graphics is sluggish at 0.2ppm in best mode. The highest resolution of the HP 840C Deskjet printer is 600x600dpi, which is quite low when compared to printers by other brands. Operating system compatibility is very limited to older versions of Windows (before Windows XP). Mac systems need a USB connection to sync with the HP Deskjet 840C colour printer.