SPEED Remanufactured Toner Cartridge Replacement for HP Q2612A ( Black ) HP Q2612A powder contains 110g page yield up to 2000 pages per cartridge @ 5% coverage. Compatible Printers:HP LaserJet M1005,HP LaserJet M1319F,HP LaserJet 1012,HP LaserJet 1018,HP LaserJet 1020,HP LaserJet 1022,HP LaserJet 1022n,HP LaserJet 1022nw,HP LaserJet 3015,HP LaserJet 3020,HP LaserJet 3030,HP LaserJet 3050,HP LaserJet 3052,HP LaserJet 3055 Easy to install and use, environment friendly, contains no harmful substances such as lead, mercury, etc. Every cartridge has gone through a strict test on printing before leaving the factory to ensure 100% Pass Rate. Warranty: STMC, CE, TUV, ROHS, ISO9001, ISO14001 International Quality Certified.