I thought of using something like this for switching input devices between 4 of my computers that have some kind of desktop interface. Out of desire for much be

I thought of using something like this for switching input devices between 4 of my computers that have some kind of desktop interface. Out of desire for much better robustness I opted for a 4-way physical USB switch instead. Extremely cheap, and works even in u-boot, during early boot for FDE password entry, etc. Also has a clear visual indication of apushed in button of where the input is connected atm.