At just under the size of a Post-it® Note, the Targus Super Mini USB 2.0 4-Port Hub is one of the smallest hubs in the Targus product mix. With its distinctive aluminum, industrial appearance, this USB 2.0 hub boasts four USB ports and a high-speed transfer rate of up to 480Mbps. There's no need to carry around extra power adapters with this unique hubfor power simply plug the included y-cable into your notebook or desktop and you're ready to start transferring data!