EPS Compatible Replacement Toner Cartridge for Brother TN660 TN630, High Yield (2,600 Yield) - Black Type: Compatible, Print Yield: up to 2,600 Yield (based on 5% coverage) Warranty : LIFETIME WARRANTY, 7 days Customer Support. Company info is on the box. Color : Black Meet standards of ISO 9001 & 14001 Compatible with printer :MFC-L2700DW, MFC-L2720DW, MFC-L2740DW, HL-L2300D,HL-L2360DW, HL-L2320D, HL-L2380DW, HL-L2340DW, DCP-L2520DW, DCP-L2540DW