Product Includes one Remanufactured Toner Cartridge Replacement Compatible with HP 12A Q2612A High Yield Ink Black (1-Single) Page Yield*: 2000 pages black *at 5% coverage (ISO/IEC standard) Compatible with Printers: HP LaserJet 1010, 1012, 1015, 1018, 1020, 1022, 1022n, 1022nw, 3015, 3020, 3030, 3050, 3052, 3055, M1319, M1319F Color: Black Professional replacements by LD Products This product includes LD Products Remanufactured Toner Cartridge Replacement Compatible with HP 12A Q2612A High Yield (Black, 1-Single) Compatible with HP LaserJet 1010, 1012, 1015, 1018, 1020, 1022, 1022n, 1022nw, 3015, 3020, 3030, 3050, 3052, 3055, M1319, and M1319F Printers. Our products are put through a rigorous testing process where they are monitored for quality and reliability. Please note, retail packaging may vary and will only work with printers purchased within the United States and Canada.