The NEW Brother TN-221BK Genuine Black Toner Cartridge is an original product made by Brother specifically for Brother printers. It is designed for laser print technology and produces high-quality black prints. The cartridge is sealed to ensure fresh and consistent printing performance. It is compatible with Brother printers that use the TN221BK model, providing reliable and professional printing results. Made in China, this genuine black toner cartridge is a dependable choice for all your printing needs.