Features: Spports a 2.5"/3.5" hard drives simultaneously. 2 ports USB ports，1 USB2.0 interface for data transmission. Supports USB 2.0 fast speed (480Mbps) and full-speed (12Mbps) operation. One for touch backup function, for any hard disk data (such as OS, driver, files software and so on) cloning function. Plug and for Play. Hot swappable and pluggable for most operating systems card reader. Compact and lightweight, includes a universal power adapter (12V 5A). Specifications: Item: 2.5'' 3.5'' Hard Drive Disk Enclosure HDD supported: 2.5"/3.5" HDD capacity: 2TB Connection: USB2.0 Material: ABS Speed: 480Mbps Capacity: 16GB Size: approx 14.2x14.3x7.4cm/5.6x5.63x2.9in Power supply input: 100~240V, 50~60hz Power supply output: 12V, 5A Color: Optional Color: Optional Power Plug: US Plug Package Includes: 1 x SSD Base Enclosure 1 x User Manual note: This product does not suitable for digital branded hard drives. Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.