I purchased this at Yodobashi Camera six months ago and have kept it stored at home without ever opening it. There are no scratches on the main body, but there are a few minor scratches on the outer box. This is an external case for 2.5-inch SATA SSD/HDD, compatible with USB 3.2 Gen 1. - Model Name: GMW2.5-KRU3 - Connection Interface: USB 3.2 Gen 1 - Supported Drive Size: 2.5 inch - Supported Drive Type: SATA SSD/HDD - Maximum Transfer Speed: 5Gbps - Included Accessories: USB cable - Size: 2.5 inch Thank you for looking.