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HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)

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64 reviews
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
  • HP 21 Black Ink Cartridge - (C9351AE / HP 21 Cartridge)
10.5p 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.

10.5p per page

Pack of 1 cartridges 1 pack |  

10.5p per page

(1 pack)

Page yield:
  • 190 pages 190
5ml
£24.02 inc VAT

Next-day delivery

22 in stock
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64 reviews

Average Customer Review:

5 Star
57
4 Star
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3 Star
1
2 Star
0
1 Star
1
See all 64 reviews
  • 12-month warranty
    If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.
  • Lowest online price guarantee
  • Printers that use HP 21 cartridges
10.5p 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.

10.5p per page

Pack of 1 cartridges 1 pack |  

10.5p per page

(1 pack)

Page yield:
  • 190 pages 190
5ml

Looking for compatible cartridges?

Cartridge Save Premium alternative available for £13.45 inc VAT
Compatible HP 21XL High Capacity Black Ink Cartridge - (C9351CE)

Print 150% more and save £10.57 by switching to our Cartridge Save Premium alternative cartridge

Switch & Save
Compatible HP 21XL High Capacity Black Ink Cartridge - (C9351CE)

Compatible HP 21XL High Capacity Black Ink Cartridge - (C9351CE)

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84 reviews
  • Made from recycled cartridges
    Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.
2.4p per page

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

2.4p per page

Pack of 1 cartridges 1 pack |  

2.4p per page

(1 pack)

Page yield:
  • 475 pages 475
12ml
High Capacity
£13.45 inc VAT

Next-day delivery

61 in stock

Reviews
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64 reviews

About this product

Specifications

HP printers that use HP 21 cartridges