Turn one USB port into four with the Targus USB 3.0 4-Port Hub. To connect to more, simply plug in up to four peripherals in the USB ports and connect the tethered USB cable into your computer's USB 3.0 port. This hub provides transfer speeds up to 10 times faster than USB 2.0. And its compact design makes it easy to take it along with you anywhere you go. Overcurrent protection prevents short circuits and electrical current overload. More from the Manufacturer