But we tried the port for each use case thing in the 90s and it sucks. VGA, Printer port, ps/2 for mouse etc. It's pretty easy for me to tell which usb cable wo

But we tried the port for each use case thing in the 90s and it sucks. VGA, Printer port, ps/2 for mouse etc. It's pretty easy for me to tell which usb cable works with my monitor dock because it's a really thick one.