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Four black toner cartridges in white packaging

Laser Tek Services

Laser Tek Services 4 Pack Toner CF280A 80A LaserJet Pro 400 M425dn M401dw M401dn M401n

SKU CH-704A-SP9DC

Four-pack of compatible black toner cartridges with reset chips for HP LaserJet Pro 400 and 401 series printers

  • Cartridge QuantityFour Pack
  • Cartridge ColorBlack
  • Compatible ProductsHP CF280A 80A, LaserJet Pro 400 M425dn, M401dw, M401dn, M401
  • Coverage5%
  • Four-pack supplies multiple cartridges for continuous printing
  • Reset chips enable printer recognition after installation
  • Compatible with LaserJet Pro 400 M425dn and M401 series
  • Black toner produces sharp monochrome documents
  • 5% coverage rating indicates standard page yield

Four Black Cartridge Pack

This pack contains four black toner cartridges designed as aftermarket replacements for the HP CF280A 80A series. They are compatible with LaserJet Pro 400 M425dn, M401dw, M401dn and M401n printers. Each cartridge includes a reset chip for proper recognition. The product is supplied new and ready for immediate installation.

High-Volume Mono Printing

This set suits offices or home users who print large volumes of black-and-white documents and want a lower cost per page than single cartridges provide. It is not for anyone needing colour output, photo-quality graphics or cartridges for a different printer model. Buyers with infrequent printing needs may find the four-pack quantity excessive for their usage rate.

5% Standard Page Coverage

The page yield is based on the industry standard 5% coverage metric used for toner capacity ratings. Actual page counts will vary depending on the density of text and graphics in your specific documents. Heavier coverage such as bold text, tables or graphics will reduce the total number of pages per cartridge. This figure is the key specification for estimating cartridge life.

Highlights

  • Four-pack supplies multiple cartridges for continuous printing
  • Reset chips enable printer recognition after installation
  • Compatible with LaserJet Pro 400 M425dn and M401 series
  • Black toner produces sharp monochrome documents
  • 5% coverage rating indicates standard page yield

Specifications

BrandLaser Tek Services
Cartridge QuantityFour Pack
Cartridge ColorBlack
Compatible ProductsHP CF280A 80A, LaserJet Pro 400 M425dn, M401dw, M401dn, M401n.
Coverage5%

Questions about this item

How many refill cycles can each CF280A cartridge handle before replacement?

Each cartridge can be refilled up to three times using the included kit, extending its usable life before a new cartridge is required.

What page coverage rating determines the toner yield for these cartridges?

The toner yield is based on a standard 5% page coverage, so heavier graphics or dense text will reduce the total page count.

Do the reset chips generate extra heat during continuous printing?

The reset chips are passive components and do not add measurable heat or power draw during extended print runs.

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