Expansion to 4 PortsThe USB hub takes the hassle out of not having enough ports and expands your device to 4 USB 3.0 ports.This USB splitter contains high technology chip, stable heat dissipation, safe transmission; and plug and play, no driver required, easy to operate Durable Long CableANYPLUS USB extender connecting cable is 2 feet in length, allowing you to choose the right place to place it as you like, convenient to use. The cable of this USB adapter is made of high quality material and will not be easily deformed no matter how you bend it