4 ports USB3.0 HUB

Specifications
4-Port SuperSpeed USB3.0 Hub with data Transfer Rates up to 5 Gbps and compatible USB1.1/2.0.
1)4-port USB3.0 super speed hub without power adapter;
2) Special for laptop/ultrabook/Tablet PC and PC, compact and portable, reduce the occupation to the desktop;
3) massive expansion, provide 4 ports USB3.0 to connect 4 USB devices for connecting or charger;
4) Compatible with USB2.0 and USB1.0/1.1, resdy for all kind of USB peripherals;
5) Low power consumption design, privide powerful and stable power supply for each port;
6) Safe and reliable, valtage and current overload protection protect the HUB and connected devices from electronically accident;
7) Plug and play, support hot plugging, no driver needed;
8) Support Windows XP/2003/vista/7/2008/8 & MAC with USB port.