This printer ink cartridge works with: Xerox Work Centre 7525, Xerox Work Centre 7530, Xerox Work Centre 7535, Xerox Work Centre 7545, Xerox Work Centre 7556, Xerox Work Centre 7835, Xerox Work Centre 7830, Xerox Work Centre 7845, Xerox Work Centre 7855, Xerox Work Centre 7830i, Xerox Work Centre 7835i, Xerox Work Centre 7845i, Xerox Work Centre 7855i, Xerox Work Centre 7970i