Lexmark - Photoconductor kit LCCP - for Lexmark E250d, E250dn, E250dt, E250dtn, E350d, E350dt, E352dn, E352dtn, E450dn, E450dtn. Outstanding results page after page, year after year. Superior Lexmark design means precision pairing between printer and cartridge for value, quality and environmental responsibility you can count on.