With the increasing demand for USB connectivity, most computer users surely have experienced a shortage of USB ports. Hence, Targus has developed a unique line of Travel Hubs that combine practical functionality with ease of use. This Travel USB 2.0 4-port Flipper Hub offers a lightweight and innovative hub solution for the modern executive. It contains 4 high-speed USB 2.0 ports, 3 of which are hidden. The user only has to press a single button to trigger the flipper mechanism to disclose the hidden USB ports. After usage, the user can “close” the hub for easy storage and travel due to its extraordinary slim line design. This truly plug-and-play device is the perfect USB expansion solution on the go.