We have upgraded the usb port to meet the needs of people who are looking for higher transfer speeds. And the transfer speed can up to 480M/S, The switch is also backward compatible with USB 2.0 and 1.1. Second cut no deadlock, key switching design, tap can switch to another computer work, there will be no deadlock phenomenon, more smooth operation, better office effect.
This handy KVM switch instantly switches both between two computers and allows you to use one keyboard/mouse and one monitor with two computers. Just press the button to switch between them.
LED indicator displays the active computer so you can easily see which computer you control.
4 USB output support: widely suit for USB port like keyboards, mouses, U disk, printers, scanners, USB cameras, headphones, etc.
2 USB input support: laptop, notebook, computer
Wide Compatible System: 4 port USB switch works flawlessly with Windows 10/8/8.1/7/Vista/XP, Mac OS X, Linux, and Chrome OS. Driver-free, simply plug and play.(5V/1A)