LD Remanufactured Ink Cartridge Replacement for HP 61XL CH564WN High Yield (Tri Color, 2-Pack) Page Yield: 330* per cartridge | Shelf Life: 12-18 Months per cartridge | *Average cartridge page yield in accordance with ISO IEC 24711 The use of remanufactured replacement inkjet cartridges and supplies does not void your printers warranty All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee 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