Printronic Compatible Toner Cartridge Replacement for Brother TN-570 TN570 (1 Black) for DCP-8040 DCP-8040D DCP-5045D DCP-8045DN HL-5100 HL-5130 HL-5140 HL-5140LT HL-5150D HL-5150DLT HL-5170D HL-5170DLT HL-5170DN HL-5170DNLT HL-5170N MFC-8120 MFC-8220 MFC-8440 MFC-8440D MFC-8640D MFC-8840 MFC-8840D MFC-8840DN Brand: Printronic Individually factory sealed with Printronic labeling Manufactured under strict standards One year factory warranty against product defect