This printer ink cartridge works with xerox hl 720 xerox fax 8250p xerox intellifax 2600 xerox mfc 9550 xerox hl 700 xerox mfc 4350 xerox mfc 6650mc xerox mfc 7750 xerox mfc 6550 xerox mfc 7650mc xerox hl 730dx xerox hl 8200p xerox hl 8650p xerox mfc 4450 xerox hl 760 xerox hl 8000p xerox intellifax 3750 xerox mfc 7550mc xerox hl 8250p xerox mfc 4600 xerox mfc 4650j xerox mfc 4300 xerox hl 760plus xerox mfc 4650 xerox intellifax 3650 xerox mfc 4550 xerox mfc 9000 xero