Since I forgot it over the time, and it took me again some time to find it, here’s my note about how to toggle remote desktop’s full screen mode, at least for Windows 7 – of course by using the keyboard 😉

Press Ctrl+Alt+Break.

On my laptop, it means to press four keys: Ctrl+Fn+Alt+F12. Fortunately, the Ctrl, Fn, and Alt key are close to each other…