New, unused item. Shipped anonymously. Aluminum material with excellent heat dissipation. Maximum transfer speed of 5Gbps. Supports up to 4TB capacity. Bus-powered, no external power supply needed. Includes tools and a leather pouch. Connector: USB3.0 Type-A Conversion Chip: Initio INIC-3639PN Compatible drive thickness: 7mm, 9.5mm Material: Aluminum alloy Color: Silver Shipping is planned via Yu-Packet Post Mini using Yu-Yu Mercari delivery service. Thank you.