* Super High Speed USB 3.0 Hub - Transfer Rates up to 5 G bps. Downward Compatible with USB 2.0 & USB 1.1
* Expand by Connecting up to 4 USB 3.0/2.0/1.1 Devices to any USB 2.0/3.0 Capable Computers
* 1 LED Indicator to Show the Working Status of Each Port
* Current Overload Detection and Protection for Each USB Port
* Dual Power Supply Support: USB & DC
* Support Hot-swapping / Plug and Play, no Drivers Required
* Interface: USB 3.0 / Compatible with USB 2.0 & USB 1.1
* Transfer Rates: up to 5 G bps
* 4 USB Ports (Type A)
* Input: AC 110-240 V, 50/60 HZ, Output: 5 V 1000 MA
* Cable Length: 80 cm
*System Requirement: Windows XP / Vista / 7 / 8, Mac OS 9.1 and above