Never run out of toner with Amazon Dash Replnishment</br>Approximate yield 4000</br>Works with : HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT, MFC-L8600CDW, MFC-L8850CDW</br></br>Product Description</br></br>High yield black toner</br><br/>http://www.amazon.com/gp/product/B00IL7BVBG