I have an iPhone 5 with a thin protective shell and I use that media on street bike, I enjoyed it very simple mounting system and the ease of setting up and removing my phone on this support, I returned to the bias and straighten under the high setting not need to set or change anything after the first setting it does not move.
I RECOMMEND it changes life because I'm often on the phone and coupled with my bluetooth headset in the kit is great, it remains for me to find touch gloves that will save me having to lick my finger through the helmet every time I want to unlock ...