LD Remanufactured Ink Cartridge Replacement for HP 901 CC656AN (Color, 2-Pack) 100% Satisfaction & LIFETIME Guarantee Fast shipping and award-winning customer service The use of remanufactured cartridges and printing supplies does not void your printers warranty Page Yield Per Cartridge: 360* | Shelf Life: 12-18 Months | *Average cartridge page yield in accordance with ISO IEC 24711 For use in HP OfficeJet 4500, G510a, G510g, G510n, J4524, J4525, J4535, J4540, J4550, J4580, J4585, J4624, J4660, J4680, J4680c, J4860