Green Initiative Remanufactured High Yield Black Laser Toner Cartridge for Brother TN115BK/TN110BK) High performance, guaranteed replacement toner cartridge from Green Initiative. High yield black replacement toner for Brother MFC-9440CN, MFC-9450CDN, MFC-9840CDW, HL-4040CN, HL-4040CDN, HL-4070CDW, DCP-9040CN, DCP-9045CDN. Approximate yield: 5000 pages at 5% page coverage Feel good about your purchase with a green, recycled product which provides the same performance and reliability as original Brother supplies. Helps protect our environment by containing recycled components, resulting in over 90% of the original cartridge's non-wearing parts from needlessly clogging landfills.