Features: ● One-Key Switch ● Easy-to-use, tool-free design ● IP54 water and dust resistance ● HDD and SSD compatibility ● Design specifications for shock and vibration resistance ● Black color ● HDD/SSD compatibility It has an external USB 3.1 (USB 5Gbps) interface and an internal SATA 3.0 interface. Its dimensions are 136 x 96 x 19 mm (5.3 x 3.8 x 0.7 in) and its weight is 126g/4.4 oz.