Share up to four USB (Universal Serial Bus) 3.0 devices between four different computers. This 4x 4 USB (Universal Serial Bus) 3.0 peripheral sharing switch lets you share four USB (Universal Serial Bus) 3.0 peripheral devices between four different computers, providing a cost-effective way to create a more productive, space-efficient work area. Save the expense of purchasing duplicate peripherals, by sharing devices (such as USB (Universal Serial Bus) printers, portable hard drives, mouse & keyboard) with up to four computers. The USB (Universal Serial Bus) switch also lets you avoid having to swap cables from one system to another, saving time & effort. Enjoy fast data transfers to & from your shared peripheral devices. The USB (Universal Serial Bus) switch supports USB (Universal Serial Bus) 3.0 (up to 5 Gbps), providing high-bandwidth support for devices like external hard drives & webcams. The USB (Universal Serial Bus) 3.0 switch is also backward compatible with USB (Universal Serial Bus) 2.0/1.1 & works with older devices. The plug-&-play USB (Universal Serial Bus) switch is easy to use, with no drivers or software required. It features a remote port selector that lets you switch peripheral devices from one computer to another with the press of a button. The LED indicates the active computer. The switch's compact design takes up minimal desk space & it's USB (Universal Serial Bus)-powered. The 4-port USB (Universal Serial Bus) switch can also be connected to a USB (Universal Serial Bus) hub or docking station, to expand the number of shared devices.