The product is a set of three genuine OEM HP 13X Q2613X black toner cartridges designed specifically for use with HP LaserJet 1300 and 1300n printers. These cartridges are sealed and come straight from the manufacturer, ensuring high-quality printing results. As an original HP product, it is compatible with HP printers and provides reliable performance for all your printing needs. Each cartridge is in black color and is a genuine HP product, making it a reliable choice for producing professional-quality print.