Compatible with the following: BROTHER DCP 7040, BROTHER HL 2140, BROTHER HL 2150N, BROTHER HL 2170W, BROTHER MFC 7440, BROTHER MFC 7840W, BROTHER MFC 7340 
-  2,600 Pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern/normal) 
-  Colour: Black 
-  OEM: WBBN2150 
-  UPC: 6941388755349