Ultra Slim USB 3.0 Data Hub 4 Port with Individual On/Off Switches and LEDs
【Extension 4 Ports USB 3.0 Hub】Expand one USB port to four. Reverse Compatible USB 2.0 / USB 1.0. let you transfer an HD movie in few seconds. 【Portable 4 Ports USB 3.0 HUB】Plug & Play, no Installation; and Hot Swappable.