Standard yield black toner cartridge for use with brother dcp-9040cn dcp-9045cdn hl-4040cdn hl-4040cn hl-4070cdw mfc-9440cn mfc-9450cdn mfc-9840cdw. This is a OEM MONOCHROMATIC TONER BROTHER brand Toner Cartridge (SD BLACK TONER) that works with the following printers / machines (DCP-9040CN DCP-9045CDN HL-4040CDN HL-4040CN HL-4070CDW MFC-9440CN MFC-9450CDN MFC-9840CDW). Product Features: Compatible with: Brother DCP-9040CN DCP-9045CDN HL-4040CDN HL-4040CDW HL-4040CN HL-4070CDW MFC-9440CN MFC-9450CDN MFC-9450CLT MFC-9840CDW Duty Cycle: Up to 2500 pages at 5% coverage Printing Color: Black Printing Technology: Laser Product Description: Brother TN110BK - black - original - toner cartridge Product Type: Toner cartridge. STANDARD YIELD BLACK TONER. DCP-9040CN DCP-9045CDN HL-4040CDN HL-4040CN HL-4070CDW MFC-9440CN MFC-9450CDN MFC-9840CDW. OEM BROTHER Brand.