High-yield toner cartridge delivers outstanding results page after page in your Lexmark C540dw, C540n, C543dn, C546dtn, C544dn, C544dtn, C544dw, C544n, X543dn, X544dn, X544dw, X544n, X544dtn, X546dtn, X548de and X548dte. Superior Lexmark design means precision pairing between printer and cartridge for value, quality and environmental responsibility you can count on. Cartridge yields approximately 2,500 standard pages.