All Top - unfortunately a bit difficult

We often go camping and have here do not always current on the square. Many then leave your expensive cell phone in the washroom charge and then be surprised when it's gone. Until now, all phones like Xperia z, Galaxy S2 were detected and loaded. Even with other devices such as Garmin 650 there were no problems. The only drawback is the weight of over 300 grams. For a longer hike or bike tour I have to think it over if I take it, but I'll get in 15000mAh no easier. Otherwise, processing is very high. On the piano lacquer one sees however every fingerprint. Who does not bother getting an elaborate device here. Full buy recommendation.