Thank you for viewing. This product is a compact desktop PC. It was stored in my home warehouse, and I don't know how many years ago it was purchased. Also, because I was unable to easily confirm its operation, it is being sold as a junk item. As it is a used item, there are scratches and stains commensurate with its age, but there are no functional problems, so please rest assured. When shipping, we may use recycled cardboard and recycled packing materials. Thank you for your understanding. Also, as it is a used item, we would appreciate it if those who are sensitive to such things would refrain from purchasing. When purchasing, please refer to the profile before making your purchase! - Interface: USB ports, HDMI, VGA - Connection terminals: PS/2, audio input/output, LAN port - Size: Compact design - Power supply: AC adapter - Buttons: Power button, reset button