As many probably know, in 2012 in Europe to be held a full transition to the so-called "standard charge" that is, universal charger format MicroUSB, supporting a charging apparatus and data transfer. This is done in order to significantly reduce the amount of discharged battery chargers (and statistics by going to hundreds of tons annually), and apply sparingly to accustom the user has already acquired things.
What makes Apple? Clearly, to rebuild their phones in favor of the Europeans apple company is not in hand. Firstly, the main market iPhone, it's still the U.S., but there are no such law. Second, clicking on the format MicroUSB, Apple risks losing compatibility with lots of accessories, which are sometimes no less popular than the iPhone.