Clearprint TN-115 / TN115 Premium Compatible Color Toner Set for Brother MFC-9440CN, MFC-9450CDN, MFC-9840CDW printers 4 New Professional-Grade Compatible Toner Cartridges, Professionally Remanufactured using Brother OEM cores Page Yield: color cartridges - 4,000 pages; black cartridge - 5,000 pages Brother OEM Part # TN115BK, TN115C, TN115M, TN115Y For Brother MFC-9440CN, MFC-9450CDN, MFC-9840CDW, DCP-9040CN, DCP-9045CDN, HL-4040CDN, HL-4040CN and HL-4070CDW printers