This genuine HP ink cartridge is for use in HP Printer Deskjet 1000, 1050A, 1055, 1056, 1510, 1512, 1513,2050, 2050A, 2512, 2514, 2540, 2542, 2544, 3050, 3050A, 3052A, 3054, 3055A, 3510, 3511, 3512, ENVY 4500, 4501, 4502, 4503, 4504, 4505, 4507, 4508, 5530, 5531, 5532, 5534, 5535, 5539, Officejet 2620, 2621, 2622, 4630, Yield ~330 Pages