HP 12A Black Laserjet Toner Cartidge is Compatible with: HP laser 1020 1010 1012 1018 1020 1022n 3015 3020 3030 3050 3052 3055 1022nw M1319 M1319f 1015 Package Includes: 10x HP 12A compatible toner cartridge Q2612A black compatible toner cartridge Compatible with HP12A cartridge HP 12A Black Toner Cartridge Page Yield*: 2000 *Average cartridge Page Yield* in accordance with ISO 19752. *at 5% coverage (ISO/IEC standard) All LD branded remanufactured HP Laserjet 1020 cartridge products are built to perform. Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.