This Toshiba T-FC50U-K toner cartridge is an original and compatible with Toshiba printers. The cartridge is black in color and comes with a yield of up to 32,000 pages. It is designed to work with Toshiba E-STUDIO printers, including models 2555C, 3055C, 4555C, 5055C, and 3555C.The cartridge is made by Toshiba, a trusted brand in the printing industry, and is perfect for those who want high-quality prints with consistent color and sharp text. It is easy to install and ensures that your printer runs smoothly for an extended period of time. Get this Toshiba T-FC50U-K cartridge today and enjoy professional-quality prints without worrying about running out of ink too soon.