It was usually usable and without any problems, but I looked it up and found a warning. Please check the third image for CrystalDiskInfo. Therefore, this is the price. Although purchased separately, a USB cable is included. BUFFALO External Hard Drive 3TB HD-LC3.0U3/N Compact black external HDD, USB port equipped, with ventilation holes for cooling. - Color: Black - Country of Manufacture: Japan - Port: USB port - Cooling Function: Ventilation holes Thank you for viewing.