The product is a Genuine HP Q6470AC Black Toner Cartridge designed for HP LaserJet CP3505, 3600, and 3800 printers. It is compatible with HP printers and comes in a sleek black color. This toner cartridge is specifically designed for the mentioned printer models, ensuring high-quality and reliable printing results. Ideal for businesses and individuals who require consistent and professional printing performance, this Genuine HP toner cartridge is a trustworthy option for those looking to maintain the quality of their prints.