The Brothers TN-326M Magenta Colour Toner Cartridge is a high-quality printer accessory designed for use with Brother printers. This laser print technology toner cartridge is specifically formulated to produce vibrant and long-lasting magenta colour prints. With its reliable brand reputation and compatibility with Brother printers, this product ensures efficient and professional printing results for all your printing needs. A4X3500. I have opened the box but the cartridge is brand new and foil sealed with full instructions.