Generic TN-115BK Black Toner for Brother DCP-9040CN, DCP-9045CDN, HL-4040CDN Printers This premium quality remanufactured toner cartridge is guaranteed to work in your matching Brother machine while providing substantial cost savings over comparable genuine supplies. With a full, unconditional 1 year warranty against defects and a money-back performance guarantee, this toner cartridge provides the purchasing confidence and ease-of-mind you demand when buying aftermarket supplies. Plus, since this cartridge reuses up to 90% of non-wearing components, you can feel good about your purchase knowing that you are using a green product which prevents millions of pounds of plastic and metal from entering our landfills each year. Remanufactured toner cartridge unconditionally guaranteed to provide same performance and reliability. Full 1 year warranty against manufacturer defects and print quality. Green product - contains up to 90% recycled non-wearing components.