LD &copy; Compatible with Brother TN360 Toner and DR360 Drum Combo Pack: 1 Black TN360 Laser Toner Cartridge and 1 DR360 Drum Unit for use in DCP-7030, DCP-7040, DCP-7045N, HL-2140, HL-2150N, HL-2170W, MFC-7320, MFC-7340, MFC-7345DN, MFC-7345N, MFC-7440N & MFC-7840W Printers Toner Page Yield: 2,600 Drum Unit Yield: 12,000 | Toner Shelf Life: 24-36 Months Drum Shelf Life: 12,000 The use of our compatible replacement laser toner cartridges and supplies does not void your printers warranty All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee We offer lightning fast shipping on all printing supply and inkjet photo paper orders For use in the following printers: DCP-7030, DCP-7040, DCP-7045N, HL-2140, HL-2150N, HL-2170W, MFC-7320, MFC-7340, MFC-7345DN, MFC-7345N, MFC-7440N & MFC-7840W