Xerox 113R00778 (TAA Compliant Version of 113R00776) Black Drum Cartridge is designed to perform in the Xerox WorkCentre 4265, Xerox WorkCentre 4265S, Xerox WorkCentre 4265SM, Xerox WorkCentre 4265X, Xerox WorkCentre 4265XF, Xerox WorkCentre 4265XFM, Xerox WorkCentre 4265XM