1.  With four downstream USB ports 

2. Hooks up four USB devices to PC  

3.Connects up to 127 USB devices  

4.Bus-powered mode  

5.Revolving USB connector with self-connector protection  

6.Customized color specifications are accepted  

7.Compatible with Microsoft Windows 98/ME/2000/XP and Mac 8.58/9.X  

8.Plug-and-play  

9.No power is required  

10.Supports full-speed 12Mbps and low-speed 1.5Mbps operations  

11.Luminescent LED indicator  

12.Supports USB standard version 2.0 or 1.1 

13.Customized color specifications are accepted

14.Compatible with Microsoft Windows 98/ME/2000/XP and Mac 8.58/9.X

15.Suitable for gifts and promotional items

16.RoHS compliant

Connect for example : Camera, Print, USB Mouse, Card Reader,MP3/MP4/MP5