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Black rectangular ink cartridge with green circuit board and gold contacts, SuppliesMax label visible

SuppliesMax

SuppliesMax HP 934XL High Yield Ink Cartridge Black 1000 Pages

SKU CH-MF29-16WJ8

High-yield remanufactured black inkjet cartridge yielding 1000 pages for HP OfficeJet Pro 6220, 6230, 6812, 6815, 6820, 6830 and 6835 printers

  • Cartridges includedSingle Pack
  • Ink or toner colorBlack
  • Ink or cartridge typeRemanufactured
  • Estimated page yield1000 Pages
  • Print coverage@5%
  • Replaces brandHP
  • Prints up to 1000 pages at 5% coverage
  • Remanufactured cartridge built to OEM specifications
  • Works with HP OfficeJet 6812 6815 6820 and Pro 6220 6230 6830 6835
  • Replaces HP C2P23AN C2P19AN and equivalent part numbers
  • Manufactured in ISO 9001 ISO 14001 certified facilities

SuppliesMax HP 934XL High Yield Black Cartridge

This SuppliesMax cartridge replaces HP C2P23AN and fits OfficeJet 6812, 6815, 6820, 6220, 6230, 6830 and 6835 models. It is a remanufactured unit built from new and recycled components to OEM specifications. The high yield formulation targets 1000 pages at five percent coverage. It suits home offices and small businesses printing text and graphics daily.

Installation and common issues

The cartridge drops into the printer slot like the original and clicks into place without tools. Most problems arise when the printer firmware blocks third party chips or when the protective tape is not fully removed. Clean the copper contacts with a lint free cloth if the printer fails to recognise the cartridge. Ensure the printer is a 110 volt U.S. model as specified.

1000 page yield at five percent coverage

The rated yield of 1000 pages at five percent coverage is the single figure that decides fit. Heavy photo printing or dense graphics will reduce actual output well below this number. Buyers who need higher volume should consider a different cartridge class. The ISO 9001 and ISO 14001 certified process aims for consistent page counts across the run.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 97% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineWorks in HP OfficeJet 6812 / OfficeJet 6820 / HP OfficeJet Pro 6220 / HP OfficeJet Pro 6230 / OfficeJet Pro 6830 / OfficeJet Pro 6835 e-All-in-One Series and Other Inkjet Printers
Model nameHP C2P23AN
Ink or toner colorBlack
Performance
Estimated page yield1000 Pages
Print coverage@5%
Compatibility
Replaces brandHP
Replacement forHP
For use withHP C2P23AN
In the box
Cartridges includedSingle Pack
More details
Ink or cartridge typeRemanufactured

Questions about this item

How can I verify the SuppliesMax HP 934XL is printing correctly after installation?

Run a test page or alignment page from the printer control panel; the black text should be sharp and consistent across the full 1000-page yield at 5% coverage.

What comes in the single pack and what must I purchase separately?

The box contains one remanufactured black inkjet cartridge (model C2P23AN); paper and any colour cartridges are sold separately.

Which cartridge version should I choose for an OfficeJet Pro 6830?

Select the high-yield 934XL (C2P23AN) rated for 1000 pages; it replaces both the standard C2P19AN and the AE variants for that printer.

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