With an input capacity of 520 sheets, this optional paper tray can help save time while providing flexible media support. Workgroups can increase their productivity by reducing time-consuming tray refills. Add the LT-6500 to a compatible model to automatically print on letter or legal-sized paper without having to manually load paper trays for mixed paper sized documents. Accessory Type: Lower Paper Tray; For Use With: Brother HL-L6250DW, HL-L6400DW, HL-L6400DWT, MFC-L6750DW, MFC-L6900DW; Sheet Capacity: 520; Number of Trays: 1.