Important is certainly, that there is no cable mitgliefert. But this is no disadvantage when using the original Apple cable, but on the contrary an advantage. For by one can position the connector so that it many cases, maybe even with all cases, fits.
The docking station is difficult. That's a good thing, so it almost does not answer, if one pulls out the iPhone. Through sufficient contact surface you can admire the station also good hold while removing the iPhones. A huge advantage over other Docks provides the support that is easily adjustable. This allows you to customize the Dock perfectly to the respective shell.
Overall a very well thought-out product. The price is right also. Here you just can not go wrong.