This high-quality printing cartridge from Brother is a great choice for anyone in need of reliable and efficient printing. The cartridge is designed to work with various Brother printers, including the Brother PC 401, Brother Fax 580MC, Brother MFC 660MC, Brother Fax 560, and Brother Fax 565. The black color of the cartridge ensures high-quality prints that are sure to impress.In addition, this genuine/original cartridge is compatible with Brother printers, making it a reliable and efficient choice for all your printing needs. Its compatibility with various models and brands ensures that you can enjoy high-quality prints without worrying about compatibility issues. So why wait? Get your hands on this Brother PC 401 Printing Cartridge today and experience the convenience of reliable and efficient printing!