InkClub 4PK TN660 TN-660 New Compatible Black High Yield Toner Cartridge, Replacement for Brother TN-660 4PK TN660, TN-660 For Brother Black Toner Cartridge High Yield Version of TN630, 2,600 pages @5% Coverage For use with: HL-L2340DW, HL-L2380DW, HL-L2305W, HL-L2320D, MFC-L2705DW, DCP-L2520DW, HL-L2360DW, MFC-L2720DW, MFC-L2700DW, DCP-L2540DW, HL-L2300D, MFC-L2740DW Sold Exclusively by InkClub