WWM LC21N Toner Cartridge for HP LJ 1010-1022 Black

Compatible WWM toner cartridge with replacement code LC21N for HP LaserJet 1010, 1012, 1015, 1020, 1022 monochrome laser printers. Delivers sharp text and uniform toner coverage. Easy installation with stable print quality free of streaks. Perfect for office and home printing needs.