Introduction 

This is a USB2.0 High Speed 4 PortsHUB designed for connecting four USB devices from a host computer 

or another hub. It can work on Windows 7, Vista, XP, 2003/2000/ME, Mac OS X and various Linux kernels without additional driver.

Features

Support USB 2.0 high speed mode 480Mbps, supports USB 2.0 full speed 12Mbps.

Compliant with Universal Charging Solution, and USB Battery Charging Specification 1.1/1.2.

Support connecting four USB devices simultaneously.

Support OS:Windows 98SE, Window Vista, Window XP, Window Me, Win2000, Windows 7,Windows 8,Mac OS X v10.8.