HP Printer Compatibility: HP Deskjet 1000, 1010, 1012, 1050, 1055, 1056, 1510, 1512, 1514, 1051, 2050, 2510, 2512, 2514, 2540, 2541, 2542, 2544, 3000, 3050, 3051, 3052, 3054, 3056, 3510, 3511, 3512, HP ENVY 4500, 4500, 4501, 4502, 4504, 4505, 5530, 5531, 5532, 5534, 5535, 5539 HP Officejet 2620, 2621, 4630, 4632, 4635 Get up to 2x the pages with Original HP XL ink cartridges compared to standard cartridges.