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)
