On Saturday, we took a prototype to a local tournament and got it into the hands of some players. Here is a video of a player using the ThumbPro vs. a player on a HitBox. We walked in with the device and a player paused his game to switch devices. He plugged it in and quickly acclimated to the ThumbPro. There is no need to sit down and learn how to play this device. It is true plug & play!