Description

•  Add 4 USB 3.0 ports to your PC;
•  Backward Compatible to USB 2.0 and USB 1.1; 
•  Transfer rates of up to 5Gbps- 10X faster than USB 2.0;
•  Plug-and-Play, hot-swap compliant.
•  30CM is best length for notebook.
•  80CM is best for desktop PC to extend the back USB port in your case to your desk.
• Color : Black
•  Length : 50Cm