LD Remanufactured Ink Cartridge Replacement for HP 61XL CH564WN High Yield (Tri Color, 4-Pack) Page Yield: 330* per cartridge | Shelf Life: 12-18 Months per cartridge | *Average cartridge page yield in accordance with ISO IEC 24711 Our 100% satisfaction and LIFETIME guarantee ensures that you will get excellent printouts The use of LD replacement ink and toner cartridges does not void your printers warranty We offer lightning fast shipping on all printing supply and inkjet photo paper orders For use in the following HP printers: Deskjet 1000, 1010, 1015, 1050, 1051, 1055, 1056, 1510, 1512, 2050, 2510, 2512, 2514, 2540, 2541, 2542, 2543, 2544, 2545, 2547, 3000, 3050, 3050A, 3051A, 3052A, 3054, 3056A, 3510, 3511, 3512, 3516, & ENVY 4500 e-All-in-One, 4501, 4502, 4504 e-All-in-One, 5530 e-All-in-One, 5531 e-All-in-One, 5535 e-All-in-One, & OfficeJet 2620, 4630, 4632, 4635, 8040, & 8045