Genuine OEM Drum Imaging Unit Brother DCP-L2540DW DCP-L2520DW HL-L2300D HL-L2320D HL-L2340DW HL-L2360DWHL-L2380DW MFC-L2700DW MFC-L2720DW MFC-L2740DW - DR630 - Yield 12,000 Pages Drum Unit genuine yield 12,000 Pages at 5% Coverage Genuine Toner Cartridge for printers: Brother DCP-L2540DW DCP-L2520DW HL-L2300D HL-L2320D HL-L2340DW HL-L2360DW HL-L2380DW MFC-L2700DW MFC-L2720DW MFC-L2740DW Smart Toner Cartridges are covered by 1 year warranty against defects . Shipping charges are not refundable. Cartridges certified to work | ISO 9001 quality assurance | ISO 14001 environmental management | RoHS Lead Free