Using a daskeyboard, a razer mouse, steelseries mouse-pad and sony headphones.. I wouldn't replace them for anything else.
By the way, I've tried so many different options to get 2 screens + my laptop but it never really worked.. I'm running archlinux. I even bought a hardware switch to fake a wider resolution but it's kind of clunky. Does anyone know a good way to achieve that? (Be able to plug two screens into laptop?). I've got a mac-air.. maybe that explains the problem because I know of some graphic cards that can handle it better..