This Genuine Toshiba e-STUDIO 5520C/6530C Black Toner Cartridge T-FC55-K, TFC55K is the perfect choice for your printing needs. It is compatible with Toshiba printers and provides high-quality black ink. The cartridge is designed to work with e-STUDIO 5520C/6520C/6530C models and ensure that your prints are crisp and clear.The cartridge is made with high-quality materials, and the black ink provides excellent color reproduction. It is a genuine Toshiba product, so you can be assured of its quality. This toner cartridge is suitable for all your printing needs, and it will provide consistent results every time.