Xin D.O. SuperSpeed USB3.0 Lie-Flat HDD Hard Drive Docking Station for 2.5 & 3.5 inch SATA (I / II / III) Super Speed USB 3.0 data provides transfer rates up to 5Gbps Supports 2.5/3.5 inch SATA HDD(compatible SATAI / II / III). LED indicator : Red shines for HDD R/W; Tool-free hard drive installation. 12V/2.5A independent strong power supply, ensure stable operation of device;