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Black rectangular toner cartridge with matte finish and green pull tab

Laser Tek Services

Laser Tek Services Q7551A (51A) Black Toner Cartridge 6500 Pages

SKU CH-CN94-B45PK

Black toner cartridge prints approximately 6500 pages at 5% coverage for HP LaserJet P3005 and M3027 or M3035 MFP series

  • Cartridges includedSingle Pack
  • Ink or toner colorBlack
  • Estimated page yield6500 Pages
  • Print coverage5%
  • For use withHP LaserJet M3027 MFP, M3027x MFP, M3035 MFP, M3035xs MFP, P
  • Print up to 6500 pages at 5% coverage
  • Works with HP LaserJet P3005 and M3027 series
  • ISO 9001 and ISO 14001 factory standards
  • Crisp black output from first to last page
  • Lower cost per page versus original cartridges

Compatible HP LaserJet models

This Laser Tek Services Q7551A black toner cartridge replaces the HP 51A for the LaserJet P3005 series and M3027 or M3035 MFP series. It suits offices or home users who print regularly on these specific devices and want a new aftermarket alternative. The single-pack cartridge is designed to match the form factor of the original supply.

Printer series to verify before ordering

Confirm that your machine is listed among the compatible products: P3005, P3005d, P3005dn, P3005n, P3005x, M3027 MFP, M3027x MFP, M3035 MFP or M3035xs MFP. Other LaserJet models, including newer or older series, will not accept this cartridge. The approximate yield is rated at 6500 pages at five percent coverage.

ISO factory standards and daily handling

The cartridge is manufactured under ISO 9001 and ISO 14001 factory standards and conforms to US patent regulations. Its moulded plastic shell and integrated toner hopper fit directly into the printer’s cartridge bay without extra brackets or adapters. Crisp black output is sustained from the first page to the last of the rated life.

How it compares

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

Price $27.99
Cheaper than about 76% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameLaser Tek Services
Model nameQ7551A
Ink or toner colorBlack
Performance
Estimated page yield6500 Pages
Print coverage5%
Compatibility
For use withHP LaserJet M3027 MFP, M3027x MFP, M3035 MFP, M3035xs MFP, P3005, P3005d, P3005dn, P3005n, P3005x
In the box
Cartridges includedSingle Pack

Questions about this item

Does the cartridge come with a drum unit or waste toner container, or are those separate purchases?

The cartridge is a single black toner unit; drum and waste toner components are not included and would be bought separately if required.

Is there a higher-yield version of this Q7551A cartridge, or is 6500 pages the only option?

The listed model is rated at 6500 pages at 5% coverage; no alternative yield version is offered in this range.

What does the 6500-page rating actually mean when I print typical office documents?

The 6500-page figure is based on ISO 5% coverage; real-world yield will vary with page density, duplex use and printer settings.

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