Hp Q2612A No.12A Toner Cartridge BlackDescriptionSpecificationsShipping 2,000 pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern normal) HT12 808736558136 Compatible with the following: HP LASERJET 1010, HP LASERJET 1012, HP LASERJET 1015, HP LASERJET 1018, HP LASERJET 1020, HP LASERJET 1022, HP LASERJET 1022N, HP LASERJET 1025, HP LASERJET 3015, HP LASERJET 3020, HP LASERJET 3030, HP LASERJET 3050, HP LASERJET 3052, HP LASERJET 3055, HP LASERJET M1005 MFP,