•Automatically* switch from one computer to a different when connecting into a USB printer or multi-purpose printer •Simply push a button to switch a USB machine amongst desktops - No program installation expected https://leauunw500314.myparisblog.com/29232050/not-known-factual-statements-about-qvs-usb-3-1-gen-1-type-a-male-to-usb-3-1-gen-1-type-c-female-adapter