Lexmark 550-Sheet TrayIn today's fast paced office environments, the ability to print large volumes quickly without interruption is a competitive advantage. The Lexmark 550 Sheet Tray is designed to deliver just that. This high capacity accessory expands your printers feeding capabilities, allowing you to tackle big print jobsfrom multi section quarterly reports to lengthy client proposalswithout constant reloading. By supporting a broad range of paper sizes and media