I just got all that seems good. However, you have to buy the quad lock surcharge universal adapter (which is very expensive in the end) so that you can hold your smartphone to do, hoping that it will hold good on paper with adhesive 3M? Then It will also buy a hard shell that can make blocks with the adapter because the glue is not strong enough will drop your smartphone. (Hello the damage as they say) words, he is not about to stick the adapter behind your own shell which would risk the damaging (dirty) Certainly, they have a ready-made adapter for IPhone and another for galaxy S 4, so if you have not bought one of these models, you are leaving to go buy a hard shell and in addition a bonding system (5-7 euros) extra so that the adapter is welded. For those who have understood my little message ... This system is very well designed, but make sure you have the money to buy the rest if you do not like me an iPhone or Galaxy S4. Hopefully someday manufacturer will update them to continue to develop this system and it can be adapted for all smartphones so that it does not cost an arm and a leg as they say. I put three stars because of the lack of accommodation for all Smartphone (hoping that will be heard) and the price is high.