PREMIUM QULAITY OF BROTHER GENUINE DRUM TONER CARTRIDGES YIELDING UP TO 12,000 PAGES. COMPATIBLE PRINTERS (IF ANY): BROTHER HL 2140,BROTHER HL 2142,BROTHER HL 2150N,BROTHER HL 2170W,BROTHER MFC 7340,BROTHER MFC 7440,BROTHER MFC 7840W,BROTHER DCP 7040