Compatible with the following: BROTHER HL L8250CDN, BROTHER HL L8350CDW, BROTHER MFC L8600CDW, BROTHER MFC L8850CDW 
-  4,000 Pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern/normal) 
-  Colour: Black 
-  OEM: WBBN346B 
-  UPC: 6954300621868