HP 21XL (C9351CA) Inkworks Compatible 0.475k Ink Cartridge - Black

The Inkworks HP 21XL (C9351CA) Inkworks branded compatible produces impeccable print as efficiently as an original Hewlett Packard cartridge at a fraction of the cost.

Highest-quality compatible
We pride ourselves on providing the highest-quality compatible ink and toner printer cartridges like the HP 21XL Inkworks branded compatible inkjet cartridge. With other brands offering a range of cheap and unreliable printer compatibles, the risk of poor print quality, short cartridge life and even printer damage can make purchasing a quality compatible product a difficult task. 

We offer premium-quality products and we are so confident of our quality we provide full warranty on all purchases. This is our personal offer of assurance to you, that when you shop with Inkworks, quality and reliability are guaranteed.

The Inkworks compatible HP21XL black inkjet is used in the following printers:

  • F370, F380, F2120, F2180, F2235, F2280, F4185
  • PSC1410
  • OfficeJet 4355
  • Deskjet 3910, 3920, 3930, 3940, D1360, D1460, D2360, D2460