We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular ink cartridge with matte plastic finish and gold contact strip

Ninestar Technology

Ninestar Technology C9351A black toner cartridge 190 pages

SKU CH-WJ1B-DVKQA MPN C9351A

Remanufactured black ink cartridge replaces HP 21 and 22 series, yielding approximately 190 pages for DeskJet and OfficeJet printers

  • Cartridge QuantitySingle Pack
  • Cartridge ColorBlack
  • Replacement BrandHP
  • Replacement ModelC9351A 21 21XL 22 22XL
  • Compatible ProductsC9351A 21 21XL 22 22XL
  • Approximate Page Yield190 Pages
  • Prints up to 190 pages before replacement
  • Replaces HP 21, 21XL, 22 and 22XL cartridges
  • Works with DeskJet 3747, 3910, 3915, 3918, 3920, 3930 and OfficeJet 4310, 4315, 4315v, 4315xi, J3600
  • Remanufactured cartridge reduces waste and cost
  • Two-year shelf life keeps spare ready

What this cartridge replaces

This remanufactured black ink cartridge replaces HP C9351A, 21, 21XL, 22 and 22XL supplies. It fits HP DeskJet 3747, 3910, 3915, 3918, 3920, 3930 and OfficeJet 4310, 4315, 4315v, 4315xi, J3600 models. The unit is new and ready to install.

Who this suits and who it does not

Home users and small offices printing occasional documents in black only will find the yield adequate. Buyers who need colour output or higher page counts for frequent printing should consider a different supply. The cartridge does not add colour capability.

Deciding specification: page yield

The approximate yield is 190 pages, which determines how often you will replace the cartridge. If your typical monthly volume is well above that figure, a higher-capacity alternative will be more practical. Check your average print volume against this number before ordering.

Highlights

  • Prints up to 190 pages before replacement
  • Replaces HP 21, 21XL, 22 and 22XL cartridges
  • Works with DeskJet 3747, 3910, 3915, 3918, 3920, 3930 and OfficeJet 4310, 4315, 4315v, 4315xi, J3600
  • Remanufactured cartridge reduces waste and cost
  • Two-year shelf life keeps spare ready

Specifications

Cartridge QuantitySingle Pack
Cartridge ColorBlack
Replacement BrandHP
Replacement ModelC9351A 21 21XL 22 22XL
Compatible ProductsC9351A 21 21XL 22 22XL
Approximate Page Yield190 Pages

Questions about this item

What comes inside the single pack and is any extra hardware required?

The pack contains one remanufactured black ink cartridge ready to install in compatible HP printers; no additional parts or tools are needed.

Should I choose the 21XL or the 22XL version for my HP DeskJet 3930?

Both 21XL and 22XL part numbers are listed as compatible replacements for the DeskJet 3930, so either will fit and function.

How many pages can I expect from the 190-page yield on my OfficeJet 4315?

The 190-page figure is based on standard ISO coverage; actual output on the OfficeJet 4315 will vary with document density and print settings.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.