Lexmark
40X5477
is compatible in the following Printer Models:
Lexmark Multifunction Mono Laser
Lexmark X264dn (7013-235)
Lexmark Multifunction Color Laser
Lexmark X543dn (7525-131)
Lexmark X543dn /DBCS (7525-133)
Lexmark Mono Laser
Lexmark X264dn (7013-235)
Lexmark Color Laser
Lexmark X543dn (7525-131)
Lexmark X543dn /DBCS (7525-133)