The product is a brand new, genuine Primera Black 53377 Ink Cartridge designed specifically for use with the LX800 and LX810 printers. It is an inkjet print technology cartridge that produces high-quality black prints. With a focus on compatibility and reliability, this cartridge ensures seamless printing performance for your Primera printer. Ideal for users who require consistent and professional-quality printing results, the Primera Black 53377 Ink Cartridge is a reliable choice for those seeking top-notch printing supplies.