Let's be honest, it's cheap, and what a joy to be able to use a pad and analog buttons, it changes the situation on ... ROMs to operate on a game or platform, we must make a combination two keys at startup, there are 4 basic conifgs, one for IOS and other 3 for Android (keyboard mode, mouse mode, Joystick mode). good keyboard mode on for simulators, alas, alas Oh great, the right pad does not work in this mode, we end up with a pad to the left thumb, and sets the analog buttons for other movements. this is the only problem, maybe others will have better luck ... otherwise very good battery life, lightweight, easily accepts a 5 inches.