Description
1, USB HUB with 4port
2, shipping: 3-5days by DHL
3, warranty: 3years
4, interface: USB2.0

Features:

1, Extended 4 usb ports, each power supply up to 500 ma

2, Using the second generation of new usb Hub control chip.

3, Without external power supply, convenient and easy to use

4, Without driver, plug and play, support hot plug

5, USB 2.0 interface, compatible with 1.1/1.0, the speeds reaching at 480 Mbps

6, System support: Win95 osR2 / 98SE /Me /2000 / XP /, Linux 2.4 and Mac os 8.5 or later.