HOTCOLOR 61XL Ink Cartridge Replacement for HP 61XL,4-Pack(2 Black,2 Tri-Color) for DeskJet 1000 1050 1051 2511 2512 2514 3000 3050 Printer 1. 61XL ink Cartridges work with: HP ENVY 4500, 4501, 4502, 4504, 4505, 5530, 5531, 5532, 5534, 5535, 5539, 1. 61XL ink Cartridges work with: HP Officejet 2620, 2621, 4630, 4632, 4635 Printer 1. 61XL ink Cartridges work with: HP Deskjet 1000, 1010, 1012, 1050, 1051, 1055, 1056, 1510, 1512, 1514, 1051, 2050, 2510, 2512, 2514, 2540, 2541, 2542, 2543 2544, 2546, 2547, 3000, 3050, 3051, 3052, 3054, 3056, 3510, 3511, 3512 Printer 2. What's in the box: 4Pack -- [ 61XL Black Ink Cartridge CH563WN 2Pack , 61XL Tri-Color High Yield Ink Cartridge CH564WN 2Pack ] 3. 61XL ink Cartridge yield (approx): 61XL Black up to 480 pages ; 61XL Color up to 330 pages