AV Access USB switch features 2x USB PCs sharing 4x USB 3.0 devices. It boasts ultra-fast USB 3.0 data transfer rate of up to 5Gb/s, and easily switches between systems via push buttons with LED indicating the active computer. It is also plug and play, no additional driver installation needed. It is USB bus powered, with no power adapter required. The USB switch is ideal for homes, offices, bars or other locations where you need USB switching.