The design appealed to me on the pictures rather less, since there are already sees that he is quite large. But who wants to have three ports that must be previously be clear about the needs it bursts.
The use of the adapter is very easy as you volt cigarette lighter sticks it in his 12 and he immediately contacted. Even with strong bumps of contact persists and invites further.
The load of the same 3 devices is really awesome. When I'm on the road longer I can simultaneously charge the phone my friend, mine, and the Navi. Top!
One drawback is unfortunately its construction size, because built lighter in the center console in my car cigarette is used to me as a coffee holder or shelf space.
Therefore there is no permanent place for him.
If my girlfriend is better, because it was better built and more space is available.
The car adapter is in my opinion a must have for all who have the annoying load a device full.