Property me in addition to iProtect docking station for my Z1c still bought this cable so you easily go (travel, car etc) also can charge the phone without making the cover of the USB port on. What can I say, super funzt. For me, the phone is loaded only at night lying on his stomach, but it works well. If someone wants to use the cable, while using the phone to play or others, the nix. Although the magnet holds strong enough but if something train arrives on the cable, it drops off. But we remember: The docking port is usually as a docking port (ie for rigid stand) thought and not to move the unit then, so I think it's perfectly fine and in my opinion are negative reviews, because the cable when moved does not hold or train on the cable, not be taken seriously. The connector is a symbol that has to be (ie upward) directed to the display, the cable should go in portrait mode thus downward path. The docking port is protected against reverse polarity by the way, if you look at the contacts, you can see that is a round and the other slightly oval. There should therefore also be no problem. I think it is a really successful adapter, so 5 stars.