Compatible with both USB 2.0 and USB 1.1 devices USB 3.0 travel hub is equipped with four ports for use with multiple devices Connects effortlessly to the USB-A port on your computer or tablet for plug and play convenience Built-in high-speed USB 3.0 cable enables transfer speeds of up to 5Gbps LED indicator light lets you know at a glance if the travel hub is on Efficiently designed to ensure low power consumption and minimum heat