A
keyboard only desktop switching already exists. The keyboard keys
are Alt+tab, it brings up a menu showing the available desktop and
running apps for each.
Unless you are unaware of the keyboard strokes to switch between
desktops. I think perhaps a language barrier is in play here. Is that
it?
Kate
Be careful here! On my system, for example, that shortcut only brings up
a list of all applications, with no indication of what desktop they are
on.
Tim