2inkjet&copy; 4 Pack Q2612A (12A) Compatible Toner Cartridge for LaserJet M1319, 1319f, 1010, 1012, 1018, 1020, 1022, 1022n, 1022nw, 3015, 3020, 3030, 3050, 3052, 3055 For use in the following printers: LaserJet M1319, 1319f, 1010, 1012, 1018, 1020, 1022, 1022n, 1022nw, 3015, 3020, 3030, 3050, 3052, 3055 Package include: 4 x Black Toner Cartridge Type: New Compatible (Replacement) Page Yield Per Cartridge: 2,000* | Shelf Life: 18 Months | *Average printer cartridge page yield in accordance with ISO 19752 Guarantee: One-Year Warranty by 2inkjet