【USB 3.0 Switcher for Sharing Devices】This USB switch share usb devices between 2 computers, such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB deivce. USB 3.0 over 10×faster than USB 2.0 , Compatible with USB 3.0, USB 2.0 and USB 1.1 devices. | 【USB 3.0 switcher selector fast transfer】This USB 3.0 switch supports ultra-fast USB 3.0 data transfer, and is backward compatible with USB 2.0 and USB 1.1 devices. Save time and improve the efficiency. | 【Great Compatibility】This USB 3.0 switch with great compatibility, driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS, simply use just plug and play. | 【LED Light Indicator】Easily switch between 2 computers by a single click on the button with LED indicating the active computer. PC1 is red light, PC2 is green light, so that can easily identify which computer is working. | 【USB 3.0 Switcher selector with controller】This USB switch in addition to the 1-key switch by the button, but also use the control line to switch | 【Package includes】1*USB 3.0 Switch, 2*USB 3.0 Cable, 1*Extension Cord Controller, 1*User Manua. After-sale service: We provide a 12-month warranty service for this USB switch, please feel free to contact us for any questions.