@futurebird I have a desktop that I still use occasionally that uses a USB Mouse to PS/2 adapter for the keyboard and mouse. Grant it, I only use it for one program that isn't available for modern OS's. FYI, I never connect it to the internet.
@kbm0 It's one of those large Packard Bell keyboards with the curved top that has all the buttons on top that does many different things from media and sound to the "web" "email" etc buttons. @futurebird