Speedy Inks - 10PK Compatible Replacement for HP 12A Q2612A Black Laser Toner Cartridge For use in HP: LaserJet 1012, LaserJet 3015, LaserJet 3020, LaserJet 3030, LaserJet 1010, LaserJet 1020, LaserJet 1022, LaserJet 1022n, LaserJet 1022nw, LaserJet 1018, LaserJet 3050 All-in-One, LaserJet 3052 All-in-One, LaserJet 3055 All-in-One, LaserJet M1319, LaserJet M1319f Page Yield: 2000 Shelf Life: 12-18 Months Color: Black | Pack of 10 The use of aftermarket replacement cartridges and supplies does not void your printer's warranty