I can recognize it, but I need to be careful about the condition. When I try to format it, I get a CRC error and can't do it. It's junk. It's bus-powered, so an external power supply is not needed. Please be aware that it may not be recognized upon arrival. Includes only the main unit and USB cable. I will ship it with simple packaging. - Model Name: HDCY-TUT2K - Country of Manufacture: Japan - USB Port: USB Type-C - Power Supply: USB bus power Thank you for viewing.