[USB Switcher Ideal for Sharing Devices]4 port USB switch selector allows 2 computers to share 4 USB 2.0 peripheral devices, such as a printer, scanner, mouse, keyboard, USB disk, etc. It's convenient for you to switch freely between your work computer and personal computer, greatly improving work efficiency. [One Button Switch,Multiport Connection]USB switcher easily switch between 2 computers by a single click on the button with LED indicating the active computer.save your desk space when you need to use two computers,you can easily switch between 2 computers and usb devices without all the clutter. No need to plug and unplug usb cable back and forth anymore,making your work much more convenient and efficient. [Great Compatibility, Driver-free]4 port USB switch selector for Windows 10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS, simply plug and play. [LED Light Indicator]The USB Switch selector adopts button switching and LED indicator light design. You can freely switch mult