Install a genuine Lexmark Laser Toner Cartridge (12A7460) and enjoy continued high quality prints from your Lexmark T63X series printer. These cartridges are covered by the Lexmark Return Program, ensuring a more economical cartridge that is also environmentally friendly. Just pack your old cartridge into the packaging and arrange for a return through the Lexmark website. This standard capacity cartridge ensures economical printing, packed with enough toner for up to 5,000 pages.