USB2.0 4 Port Hub w/Power Supply

Supports high-speed ( 480 Mbps ), full-speed ( 12 Mbps ), and low-speed ( 1.5 Mbps ) data transfer rate.
* Supports simultaneous operation of multiple USB 2.0 and USB 1.1 device.
* Truly plug and play automatic system configuration.
* Indicated LED ports.
* USB 2.0 complaint supporting up to 4 USB ports.
* Output current per-port : 500 mA.
* One switching power adapter included.
* Power supply: 5V/2A DC (included).