GREENCYCLE Remanufactured Ink Cartridge Replacement for Envy 4500 5535 4502 DESKJET 1510 2000 2514 4635 2540 OFFICEJET 4630 2620 Printers, 1 Pack High Yield Black Cartridge Full 1 year warranty against manufacturer defects and print quality. GREEYCYCLE remanufactured ink cartridge replacement for 61XL have been awarded ISO9001 certification, and we have independent laboratories periodically verify product quality to ensure a smooth user experience. Page Yield: 480 pages per black cartridge Compatible Printers:HP Envy 4500, 4501, 4502, 4503, 4504, 4505 HP Envy 5530, 5531, 5532, 5534, 5535, 5539 HP Officejet 2620, 2621, 4630, 4632, 4634, 4635 HP Deskjet 1000, 1010, 1012, 1050, 1051, 1055;HP Deskjet 1056, 1510, 1512, 2000, 2050, 2510;HP Deskjet 2512, 2514, 2540, 2541, 2542, 2543;HP Deskjet 2544, 2646, 2547, 2548, 2549, 3000;HP Deskjet 3050, 3054, 3510, 3511, 3512, 3516;HP Deskjet 3050A 3051A 3054A 3052A 3056A;HP Deskjet 2546P 2546B 2546R Make your presentations and printouts stand out with this premium-grade ink that produces crisp, bold, and eye-catching text and graphics that ensure that people stay awake at your next meeting.