PREMIUM QULAITY OF BROTHER GENUINE BLACK TONER CARTRIDGES YIELDING UP TO 600 PAGES EACH. COMPATIBLE PRINTERS (IF ANY): BROTHER DCP J525W,BROTHER DCP J725DW,BROTHER DCP J925DW,BROTHER MFC J430W,BROTHER MFC J432W,BROTHER MFC J625DW,BROTHER MFC J825DW,BROTHER MFC J5910DW,BROTHER MFC J6510DW,BROTHER MFC J6710DW,BROTHER MFC J6910DW