Replacements Included: (1) Compatible HP 12A MICR Q2612A Replacement Compatible Laserjet Printers: 1012, 3015, 3020, 3030, 1010, 1020, 1022, 1022n, 1022nw, 1018, 3050, 3052, 3055, M1319, M1319f Print the same number of pages as the original HP 12A compatible toner cartridge Page Yield*: 2000* Average cartridge Page Yield* in accordance with ISO-19752. *at 5% coverage (ISO/IEC standard) Color: MICR Black Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.