1. Description: 8 Ports Docking (4 USB Port + 2 pairs Audio port)

2. Feature
There are L\R two audio switch position. Switch to L, audio out L, audio cut R; Switch to R, audio out R, audio cut L.
1) Extra 4 USB 2.0 ports and 2 pairs audio port(slide switch)
2) USB2.0 and 1.1 compliant for HUB function
3) USB2.0 high speed transfer rate up to 480 Mbps
4) Easy to use, hot plug and play
5) USB bus powered or self-powered
6) 125cm hard cable wire connect devices to the exclusive interface
7) Audio line out switch R or L to connect speakers or headset
8) Instant connection to computer through USB port
9) Over-current detection and protection
10) Compatible with Windows Vista / XP / 2000 / ME / 98SE and Mac 10. X

3. Specification
Interface: USB2.0/1.1
Transfer speed: Up to 480Mbps
Unit Dimension: 100 x 60 x 25 mm
Weight: 140g

4. Function
Plug & play
Compliant with USB specification, version 2.0
Powered by motherboard 5vDC sources through USB & PS/2 extension plug
OS Win ME / 2000 / XP / Vista / Mac 10.4.5