Sharp AL100TD Compatible Black Toner Refill Bottle (No developer) designed to work in the AL-1000/ 1010/ 1041/ 1200/ 1220/ 1250/ 1520/ 1521/ 1641/ 1651/ 1655CS/ 1661cs/ 1680/ 2030/ 2040/ 2040cs/ 2050/ 2050cs, AR 121e/ 150/ 155/ F151 copiers Also refills Xerox 6R914 toner cartridges for the Xerox XD-100/ 102/ 120/ 125/ 135/ 155 copies. (220 gr. toner only, no developer). Used to refill Sharp AL100TD, AR150MI, AR150TD, and Xerox cartridges.