Toner Cartridges for HP Printers from Xerox deliver brilliant image quality & excellent reliability at a low cost. Compared to the original HP toner cartridge, you'll get better or equal page yield, pay significantly less, & receive 100% lifetime warranty. Get more, pay less, without risk. Satisfaction is guaranteed. Black toner cartridge. Equivalent to HP CF300A. Compatible with HP Colour Laser Jet M880