4 Port USB 3.0 Hub
* 4 x USB 3.0 Type-A Superspeed (5Gbps)
* Downward Compliant with USB version: 1.1/2.0
* External DC charging port
* Built-in LED indicator
* 4-port current overload detection
* Plug and play, easy to use, no need to install any drivers
Note: Optional DC power input required for full 5V power on all ports (not included)