The HP 131A Toner Cartridge Black Magenta Yellow Set includes genuine/original toner cartridges in black, magenta, and yellow colors. Specifically designed for HP printers, including the LaserJet Pro 200 color M251nw and MFP M276nw models, this set ensures high-quality printouts with crisp and vibrant colors. The cartridges are sealed and ready to use, making them a reliable choice for professional printing needs.