I will not repeat itself, Sony Ericsson has released the best wired headset, though, they work only with phones SE, equipped FastPort. Now the situation is changing, refocusing on Android and the market trends driving companies to waive the accumulated baggage. This means that the basic apparatus is set to mark the universal bundle - microUSB plus mini-jack. True, FastPort yet nowhere and disappeared egoesche can be found in inexpensive models, plus a lot of phones sold is not the first freshness of such a connector. But it will take a year or two, and gradually we get used to dispense with the painfully familiar plug.