Lexmark XS544dn, XS548de; C540n, 543dn, 544dn, 544dtn, 544dw, 544n, 546dtn; X543dn, 543dn RCS, 544dn, 544dn RCS, 544dtn, 544dw, 544n, 546dtn, 548de, 548dte
Black, colour (cyan, magenta, yellow)
Printer imaging unit
Up to 30,000 pages at 5% coverage
1-pack
Laser
X543dn
X544dn
C546dtn
X544dtn
X548de
X546dtn
C540n
XS544dn
C544dtn
X544dn RCS
X544dw
C544dw
X543dn RCS
XS548de
C544n
X548dte
C544dn
X544n
C543dn