Lexmark 78c0x30 Magenta Toner Cartridge For Use In Cs/cx421,cx522 Estimated YielExperience professional color printing with the Lexmark 78C0X30 Magenta Toner Cartridge, purpose built for Lexmark CS CX421 and CX522 printers. This is an authentic Lexmark supply designed to deliver bold magenta tones, crisp text, and smooth graphics on every page. With an emphasis on reliability and consistent density from the first page to the last, this cartridge provides the dependable performance smart businesses rely on for daily reporting,