Lexmark
40X8309
is compatible in the following Printer Models:
Lexmark Multifunction Color Laser
Lexmark X746de (7526-576)
Lexmark X748de (7526-776)
Lexmark X748dte (7526-776)
Lexmark XS748de (7526-779)
Lexmark Color Laser
Lexmark C746n (5026-311,5026-310)
Lexmark C746dn (5026-331,5026-330)
Lexmark C746dtn (5026-331,5026-330)
Lexmark C748e (5026-511,5026-510)
Lexmark C748de (5026-531,5026-530)
Lexmark C748dte (5026-531,5026-530)
Lexmark CS748de (5026-538,5026-539)
Lexmark X746de (7526-576)
Lexmark X748de (7526-776)
Lexmark X748dte (7526-776)
Lexmark XS748de (7526-779)