Works more bad than good.

In principle, the magnet adapter works - but the phone is quiet on the table just as long. Once you take it in hand, it falls off. The adapter can be easily backward or forward turn off and the magnet is not nearly strong enough to counteract the order. The weight of a normal 0.8m USB cable is enough to tear him from the phone.

Have now still an adapter found, is something of high quality and will remain still on the phone when you use it: [Magnector X-203] High Performance Universal Sony Xperia Z1 & Z2 & Z3 Charger for Micro-USB cable - Improved magnetic Connection and download speed [Black] (Work for Z3 Compact and tablet). Who buys cheap, buys twice actually.