Laser Tek Services 4-Pack Black Toner Cartridges for HP CF280X 80X

Four black cartridges for HP 80X printers

This four-pack supplies black toner cartridges built to work with the HP CF280X 80X high-yield line. They fit LaserJet Pro 400 M425dn, M401dw, M401dn and M401n models. Offices and home users who print regularly can keep a spare set on hand without ordering single units each time. The cartridges arrive new and ready to install.

Simple drop-in installation with reset chips

Each cartridge includes a reset chip so the printer recognises it immediately after you slide it into the slot. No tools or firmware steps are required beyond the normal cartridge swap. The most common issue is forgetting to remove the sealing strip before insertion, which can cause light or blank pages on the first few prints. Following the included instructions avoids that problem.

Steady output across long print runs

The toner is formulated for consistent density at the standard 5 % coverage rating, so text stays sharp from the first page to the last in a batch. Because the cartridges are high-yield 80X units, they sustain output over larger jobs without the fade that sometimes appears on lower-capacity alternatives during extended sessions. Print quality remains uniform across the full rated life.