The HP 951XL Magenta Ink Cartridge CN047AN is a genuine and original product from HP specifically designed for use with HP Officejet Pro 8600 printers. This ink cartridge is compatible with HP printers and is ideal for producing high-quality prints with a vibrant magenta color. With a unit quantity of 1, this cartridge is a reliable and efficient choice for those looking to refill their printer with genuine HP ink.