The Brother Genuine TN437M Ultra High?yield Magenta Toner Cartridge delivers dependable professional results as well as ultra convenience and cost savings with an up to 8 000?page yield(1). Brother ultra high?yield toner cartridges hold more toner than standard?yield cartridges and yield up to three times as many pages(1). This toner is engineered and optimized inconjunction with hardware design to maximize overall performance print quality consistency and reliability to help meet business needs. Brother Genuine toner is intelligently engineered to work seamlessly with Brother laser color printers to deliver outstanding results and reliable performance. The Brother Genuine TN437M Ultra High?yield Magenta Toner Cartridge is for use with the Brother MFC?L8905CDW. Brother Genuine toner undergoes extensive testing to ensure optimum performance and component protection to produce crisp black and rich color prints that withstand the test of time. Brother offers an environmentally responsible way f