Features:

* 100% brand new and high quality.

* High-speed usb2.0 interface up to 480Mbps and backward compatible with standard specifications.

* Equipped with four sets of USB jacks with hot plug function.

* Current protection function, support overload voltage and instantaneous current protection function, safe and convenient to use.

Specifications:

Material: aluminum alloy

Color: silver

Size: 90*40*25mm/3.54*1.57*0.98in

Working humidity: 10% - 90%

Working voltage: 5V

Working current: 500mA

Working temperature: -20C - 75C

Storage temperature: -40C - 85C

Support system: Windows 95/98/2000/2003/ME/XP/Vista or Mac OS 8.1 or higher (driver needs to be installed under Windows 95/98 system)

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package included:

1 x 4 ports USB HUB