Speedy Inks - 4PK Remanufactured Replacement for HP 980 D8J10A D8J07A D8J08 D8J09 Ink Cartridge Set: BCMY For use in: OfficeJet Enterprise X585z, X585dn, X585f, X555dn, X555xh Page Yield: Black 1000* & Colors 6600* | Color: Black, Cyan, Magenta & Yellow | *Average cartridge page yield in accordance with ISO IEC 24711 Shelf Life: 12-18 Months The use of aftermarket replacement cartridges and supplies does not void your printer's warranty