The Genuine Samsung CLT-C409S Cyan Toner Cartridge is designed for use with Samsung CLP-31x and CLX-317x printers. This high-yield toner cartridge in cyan color is specifically compatible with these models, providing reliable and high-quality printing results. Manufactured by Samsung, a trusted brand known for their print technology, this unit is a genuine product made in China to ensure consistent performance and color accuracy. With this toner cartridge, users can expect professional and vibrant prints for their printing needs.