Compatible Printers: Lexmark C 736 Series, Lexmark C 748 Series, Lexmark C 746 Series, Lexmark C 734 Series, Lexmark X 734 DE, Lexmark Optra C 736 DN, Lexmark C 748 DE, Lexmark Optra C 734 DW, Lexmark C 734 DW, Lexmark Optra C 734 DN, Lexmark C 734 DTN, Lexmark Optra C 736 DTN, Lexmark C 734 DN, Lexmark C 736 DTN, Lexmark C 748 E, Lexmark X 736 DE, Lexmark Optra C 734 DTN, Lexmark CS 736 dn, Lexmark C 746 N, Lexmark C 734 N, Lexmark X 748 DTE, Lexmark Optra C 734 N, Lexmark X 748 DE, Lexmark C 736 N, Lexmark C 748 DTE, Lexmark C 746 DN, Lexmark X 746 DE, Lexmark Optra C 736 N, Lexmark C 746 DTN, Lexmark X 738 DTE, Lexmark X 738 DE, Lexmark C 736 DN