4 Port USB 3.0 HUB Extender Adapter for Laptop PC DATA TRANS

100% brand new and high quality data sync& charging 4 Port Hub USB 3.0 HUB Multiple USB3.0 interface supports plug and play, easy to use and carry Support over current and instant current protection, protect the connected devices and itself LED indicator for power status Support USB3.0 super speed(5Gbps) transmission Ultra slim structure design Drive free, support windows xp/vista/7/8/10 and Mac OS, linux