This is a Compatible Brother TN04M Magenta Laser Toner Cartridge guaranteed to perform with Brother Laser Printers. It replaces the original Brother TN04M Laser Toner Cartridge. The compatible replacement TN04M Laser Toner Cartridges and supplies also known as generic are specially engineered to meet the highest standards of quality, reliability and exceptional yields that meet or exceed OEM Original Equipment Manufacturer standards for the TN04M and offer high-quality printing results. Containing up to 60% new parts including wiper blades and rollers, and other internal parts, they are an economical alternative to expensive OEM TN04M Brother Laser Toner Cartridges and supplies, and offer big savings over brand-name TN04M Laser Toner Cartridges and supplies for your Brother Printer. The use of compatible replacement Laser Toner Cartridges and supplies does not void Printer Warranty. We offer a Two Year 100% Quality Satisfaction Guarantee on our Compatible TN04M Laser Toner Cartridges and supplies. For use in the following printers MFC MultiFunction Printers MFC-9420CN, MFC MultiFunction Printers MFC-9420, HL Printers HL-2700CN, HL Printers HL-2700.