http://digital.sina.com.hk/news/7/20150430/4389249/?cf=digital-indexBottomPc

https://www.youtube.com/watch?v=0VOBP7CPtJc
https://www.youtube.com/watch?v=WIKgj4jI7-Y



OnSceen GamePad/TouchPad/JoyStick for Win8/Win10 Tablet
http://johanwang2014.blogspot.tw/