Lexmark
40X1366
is compatible in the following Printer Models:
Lexmark Mono Laser
Lexmark T640 (4061-000)
Lexmark T640dn (4061-010)
Lexmark T640dtn (4061-010)
Lexmark T640n (4061-010)
Lexmark T640tn (4061-010)
Lexmark T642 (4061-200)
Lexmark T642dn (4061-210)
Lexmark T642dtn (4061-210)
Lexmark T642n (4061-210)
Lexmark T642tn (4061-210)
Lexmark T644 (4061-400)
Lexmark T644dn (4061-410)
Lexmark T644dtn (4061-410)
Lexmark T644n (4061-410)
Lexmark T644tn (4061-410)
Lexmark E240n (4511-410)
Lexmark E340 (4511-600)
Lexmark E342n (4511-610)
Lexmark E342tn (4511-610)
Lexmark E350d (4512-420)
Lexmark E352dn (4512-430)
Lexmark E450dn (4512-630)