Lexmark C540X71G black imaging kit for use with Lexmark C540, C543, C544, X543 and X544 printers, includes black developer and photoconductor unit, yields approximately 30,000 pages.
Manufacturer Product Information
Lexmark C540X71G C540/C543/C544/X543/X544 Black Imaging Kit (Includes Black Developer & Photoconductor Unit) (30,000 Yield)