Genuine Epson 254XL Black Ink Cartridge For use with: EPSON WORK FORCE WF-3620, EPSON WORK FORCE WF-3640, EPSON WORK FORCE WF-7610, EPSON WORK FORCE WF-7620, WORK FORCE WF-7710, WORK FORCE WF-7720 Colour: Black Yield: 2200 pages