INKUTEN &copy; New Compatible Brother TN115 TN-115 Set of 4 Laser Toner Cartridges: 1 of Black TN115BK, 1 Cyan 1 TN115C, 1 Magenta TN115M, 1 Yellow TN115Y for Brother DCP-9040CN, DCP-9045CDN, HL-4040CN,HL-4070CDW, MFC-9440CN, MFC-9840CDW Printers For use in the following Brother HL and MFC MultiFunction printers: Brother DCP-9040CN, DCP-9045CDN, HL-4040CN,HL-4070CDW, MFC-9440CN, MFC-9840CDW Printers Page Yield Per Black Cartridge: 5,000, Page Yield Per Color Cartridge: 4,000 | Shelf Life: 24-36 Months Premium Quality Replacement Laser Toner Cartridge is made by ISO9001 Certified Factory to Meet OEM Standards. INKUTEN  Compatible Toner Cartridge Replacement for Brother High Yield TN115 (1 Black, 1 Cyan, 1 Yellow, 1 Magenta, 4-Pack). Lifetime Warranty from us & will not void your printer warranty.