Brother TN336 Compatible Black Toner Cartridge

Page Yield: Up to 4000 pages (average 5% coverage per page) Capacity: High Yield Color: Black Cartridge Type: Toner Cartridge Cartridge Condition: Compatible

Brother - HL Series: HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT Brother - MFC Series: MFC-L8600CDW, MFC-L8850CDW

Please turn off the printer auto-update function and do not update the printer firmware to avoid toners not being recognized.