BROTHER TN247BK TWIN-pack black toners 80002055 TN247BKTWIN Product Description: Brother TN247BK TWIN - 2-pack - High Yield - black - original - toner cartridge Product Type: Toner cartridge Printing Technology: Laser Printing Colour: Black Cartridge Yield: High Yield Yield: Up to 3000 pages ISO/IEC 19798 Included Qty: 2-pack Compatible with: Brother DCP-L3510CDW, DCP-L3517CDW, DCP-L3550DW, HL-L3270CDW, HL-L3290CDW, MFC-L3710CW, MFC-L3730CDN, MFC-L3750CDW, MFC-L3770CDW