The EZink TN450 Black High Yield Toner Cartridge is designed specifically for Brother printers, providing crisp and professional black prints. With a high yield capacity, this laser print technology cartridge ensures long-lasting use and consistent results. The E-Z Ink brand guarantees quality and reliability, making it an excellent choice for those looking to upgrade their printing experience with Brother printers. This unit is brand new in box, ready to be used for all your printing needs.