Tested function with Nexus 4, beautiful design

Works (at least with a Nexus 4) as it should, that is, the charging speed is perfectly acceptable and comparable to the standard USB power supply with 1.2A. I suppose that the Nexus does not accept much higher charging currents, but that would test yet.

From design and a processing perspective, there is nothing: no cracks and no creaks or wobbles. The seat in the cigarette lighter (Mercedes B-Class) is impeccable: safe seat, but no violence necessary.

I especially like that you do not have pay attention to the jack you choose.