Replaces the Following Manufacturer Numbers: Q2612A, Q2612X. Compatible with the Following Printer Models: LaserJet 1010, LaserJet 1012, LaserJet 1015, LaserJet 1018, LaserJet 1020, LaserJet 1022, LaserJet 1022N, LaserJet 1022NW, LaserJet 3015, LaserJet 3020, LaserJet 3030, LaserJet 3050, LaserJet 3052, LaserJet 3055, LaserJet M1005 MFP, LaserJet M1319, LaserJet M1319F, LaserJet M1319F MFP.