A:AnswerMakes holding your cell easier while talking, scrolling, taking photos, selfies, etc.. Works great with the holder (sold separately) that you attach to dashboard while driving.
A:Answeryes, it does. I have my phone in a case, so the pop socket is attached to the case. I have to remove the case then I can use the wireless charger.
A:AnswerAs you pop the flat top out, the flat top does moves around as you move it around yourself , the flat top will not move around on its own as you are on the phone .