I returned after more than a year of use, I have 2 dock like this. This dock lets you use an iPhone 4 with a shell if it is crystal-type (hard plastic, approx. 2mm thick) but not those of silicone. It comes without mains connection, for you to provide it. The phone is well maintained but once on the dock it will be difficult to use it at the same time it is not the goal, right? An important point if you want to listen to music, it will connect the speakers to the dock (line out) because it is no longer possible to use the speaker of the iPhone when connected. Also, if you receive a message, the phone not ring if you have no speakers connected to the dock. By cons, calls, them, via the phone will ring. Will understand ... Given the price, I am very satisfied, although the finish is correct, it is light.
