Product features:

1) Expand your computer's connectivity and functionality with the USB 2.0 hub for ultimate flexibility

2) Plug-and-play and hot swapping capability 

3) Fast data/file access 

4) Transfer rate: up to 480Mbps 

5) 4 ports HUB

6) Widely used for external storage devices， Scanners， Printers， DVD Drives， CD-RM drives， Digital  Cameras/Camcord  

7) Supports Windows ME， 2000， NT， XP， Vista， Win7 8 10， Mac O.S

8) User-friendly and ergonomic design， portable

9) Instant connection to PC through USB port

10) Glass mirror surface  

11) 0.8 Meter Cable Length

12) No External Power Supply

 

Reminder: Since this hub has no external power， some heavy power drawn device might not be able to read or access.