For this Hama USB Car Charger I decided due to its small size, and since you can connect different USB cable, which saves space and makes the device more universally applicable. The adapter is small enough that you can leave him stuck in the bush, in my VW Golf even the door of the tray goes into the cigarette lighter installed is too. In addition, you can leave the adapter plug without hesitation, he invites only if really a cable together connected to-charging device (a cheaper car mini usb adapter is me here already blown) what can be well recognized by the blue status light that remains off when nothing is connected.
The following devices are invited to the adapter and USB cable appropriate: - HTC Desire - XDA Orbit 2 - Nokia 5800 - HTC Desire Z - Iphone 4s
I was pleasantly surprised to suck a little less by the loading speed of the iPhone, the Android smartphones seem to flow out of the socket. Would not hesitate to recommend the adapter.