This charger will not fit properly on my cigarette lighter (I have an Opel Corsa) ... There are false contacts, however once the stalled charger, my iPhone 4 and other smartphones (Blackberry, Samsung. ..) load perfectly. By cons if I move the phone, often taking moves a little and load stops, so you have support or turn a bit taken to find the right operating point. When the notebook is on a GPS support, making generally remains firmly connected.
