The Toshiba T-5528 black toner cartridge is specifically designed for use in the Toshiba e-Studio 5528A printer. This high-quality cartridge from the trusted brand Toshiba ensures crisp and professional-quality black printing for all your documents and images. The T-5528 model guarantees compatibility and reliable performance, making it an essential print supply for any Toshiba printer user looking to maintain optimal print quality and efficiency.