Valuetoner Remanufactured Ink Cartridge Replacement for Hewlett Packard HP 901XL & HP 901 High Yield CC654AN CC656AN (2 Black, 2 Tri-Color) 4 Pack Contents: HP 901XL & HP 901 CC654AN CC656AN (2 Black, 2 Tri-Color) 4 Pack Color: Black, Tri-Color (Cyan, Magenta, Yellow) Page Yield: 700 pages per black cartridge & 360 pages per tri-color cartridge Printer Compatibility: Officejet 4500 G510a 4500 G510g 4500 G510n J4500 J4524 J4540 J4550 J4580 J4624 J4640 J4660 J4680 J4680c Printer Warranty: 1 year limited warranty