2 Pack TN315 Black Compatible Laser Toner Cartridge For Brother HL-4140CN, HL4150cdn, HL4750cdw, HL4750cdwt, MFC9460cdn, MFC9465CDN, MFC9560cdw, MFC9970cdw, DCP9055CDN Cartridge No: TN315 BK Color: Black Page Yield: Up to 6000 pages based on 5% coverage Condition: New - non-OEM ( Compatible )