Cable Organisers! We've covered tons of them, including even using extra socks to arrange them, but never have we done something quite as cute as this magnet organiser. First, relax, it's non-magnetic.
The Your Magnet ($US7 in five colours) uses suction cups, and can be either a cable organiser or a mobile phone stand or a hook for your keys or a toothbrush holder for your shower. However many flat surfaces you have equals however many possible uses for this organiser.