[USB 3.0 Switch Selector]This 4 Port USB switch allows one button toggle between 2 computers to share 4 USB 3.0 peripheral devices without constantly pull cables or set up complicated network sharing software,improve your work efficiency greatly. [Ideal for Sharing Multiple Devices]Such as printer, scanner, mouse, keyboard, webcam, flash drive and other USB devices between 2 computers,backward compatible with USB 2.0.No need to unplug and plug devices frequently. [Great Compatibility, Driver-free]This usb 3.0 switch works with great compatibility, driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS, simply plug and play. [Button Switch & LED Indicator]Easily switch between 2 computers by a single click on the button with LED light color(Green or Blue) indicating the active computer.The indicator light is not dazzling at night, so it will not interference your working. [What you will get]When using a high-power USB device(such as HDD, Digital Video Cameras, SSD