With an input capacity of 500 sheets, this optional paper tray can help save time by supporting flexible media options. Workgroups can increase productivity by reducing time-consuming paper refills. Add the tray to a compatible model to automatically print on letter or legal-sized paper without having to manually load paper trays for printing mixed paper sized documents. Add up to two trays to a compatible model for a total input capacity of up to 1,300 sheets.