This USB HUB will let you expand up to 4 fully functional USB ports from a single USB port on your computer. 
You may use the hub with the extension cord to provide USB ports for easy accessibilities. 


-  Fully Compliant with USB 2.0 Specification; Backwards Compatible with USB 1.1
-  Full speed 4 port USB 2.0 hub.
-  Maximum data transfer rate up to 480 Mbps.
-  Supports up to 127 USB devices.
-  Provide up to 500mA per port sufficient for diverse devices 
-  Individual port over-current protection.
-  Plug-and-Play. No driver installation required.