This paper tray holder is a genuine HP product compatible with the Officejet Pro 8710, 8715, 8720, 8730, and 8740 printers. It is designed to securely hold paper and prevent jams during printing. The tray is black in color and has been manufactured to high standards. The product is suitable for those who need an extra tray to hold more paper or for replacing a damaged or lost tray. It is a reliable and essential accessory for any HP Officejet printer user.