HI-VISION Remanufactured Ink Cartridge Replacement for HP 970XL 971XL (2 Black, 1 Cyan, 1 Yellow, 1 Magenta, 5-Pack) works with Officejet Pro X451dw, X451dn, X476dw, X476dn, X551dw, X576dw HI-VISION HI-YIELDS  Remanufactured Ink Cartridge Replacement for HP 970XL 971XL (2 Black, 1 Cyan, 1 Yellow, 1 Magenta, 5-Pack) Premium Quality Replacement Ink Cartridge is made by ISO9001 Certified Factory to Meet OEM Standards 180 Days Money Back Guarantee 1 Year Manufacturer Warranty Against Product Defect Black: Up to 9,200 Pages at 5% Coverage; Color: Up to 6,600 Pages at 5% Coverage