Lexmark C540H1YG Return Program High-Yield Toner, 2000 Page-Yield, Yellow (LEXC540H1YG) EachEnjoy sharp black text and consistent, professional results for as long as the cartridge lasts. Designed to work flawlessly for clear and sharp results. Installation is intuitive and simple, letting you get back to work. Case Pack: Each Color: Yellow Device Types: Laser Printer For Use With: Lexmark C540n, C543dn, C544dn, C544dtn, C544dw, C544n, C546dtn, X543dn, X544dn, X544dtn, X544dw, X544n, X546dtn Global Product Type: Print and Imaging Supplies