Part
15R0143
is compatible in the following Printers:
Lexmark W840
Lexmark W840dn
Lexmark W840n
Lexmark W850dn
Lexmark W850n
Lexmark X850e VE3
Lexmark X850e VE4
Lexmark X854e MFP
Lexmark X860de 3
Lexmark X860de 4
Lexmark X860dhe 4
Lexmark X864dhe 4