... Q2612A Black Print Cartridge with Ultraprecise Toner (Q2612A) - Specifications•Suitable for use in: Printer HP Black Laserjet 1010/1012/1015/1018/1020/1022 ... Cartridge: Black24C3903ALaserjet 5MP,5P,6MP,6P,6Pse,6PxiToner Cartridge: Black25C3906ALaserjet 5L,5LXtra,5LFS,6L,6Lse,6Lxi,3100se, 3100xi,3150,3150se,3150xi ...