Sub-Control Switch 4-Port USB 3.0 HUB Aluminum Alloy Upto 5Gbps Multi USB Splitter for Desktop Laptop

4 USB3.0 high-speed transmission interface, high-performance main control chip to ensure that each USB3.0 interface runs at 5Gbps theoretical high-speed bandwidth, which is convenient for multiple devices to use at the same time. The independent power supply uses stable power supply for multiple USB devices at the same time, and the full load load work is also easy. Built-in current protection settings can effectively protect the connected equipment and HUB itself, enhance durability and reliability, and be safe and stable. Special design of each USB port LED indicator, control the working status of each USB device. USB3.0 interface supports hot plugging, plugging and play; easy to use, easy to carry.