US421A Allows 4 Computers to Share The Same USB Peripherals,Under The Foundation

hi I'm Bernie Thompson I'm the founder of pluggable technologies and we have a new product for you today it's our new USB 3 sharing switch this is a simple device that lets you switch one or more USB devices between two computers and to switch many devices you need to get a hub or a dock involved and we're going to show you how to do that here so we have a set up here with the sharing switch so this is the actual unit and it comes with two cables one cable goes back to one of your computers and in this case we have it connected over to an Intel nook and then we have a second cable connected over here to a Lenovo yoga pro and what I'm able to do is just simply by pressing a button here it's just like I've unplugging a cable from the Lenovo and plugging it into that Intel nook over there it moves all the the keyboard the mouse and the display between the two devices so how does that do th