Operation: The operation is completely without problems. In the cigarette lighter plug, on the other side as the normal charger cable to the phone, motor, there you go. Particularly pleasing: If the engine is not running, also invites nothing. That is, if I leave plugged the cable overnight, I do not fear that the battery is dead the next day.
Optics: The car charger for Sony Ericsson phones is small and handy. It therefore takes up little space. The color is an inconspicuous black, so it should match any car interior.
All in all, a good alternative to normal charging cable if the cell phone battery once again requires a bit of energy and traveling.