HP 85A Toner Cartridge – CE285A – Black

This special 85A toner black cartridge has the below features:
It cleans printer lens and scanner
It protects the printer against dust
It oils some of the gears in the printer
It prevents paper wastage
Its economical
It protects against printer errors.
It automatically correct printer errors
It greases the fuel roller
It makes the life span of a printer last longer
It produces more than 2000 pages
etc