I bought 2 of these things, so that I and my friends using emulators the old games again games could. Installation was simple: connect, controller off, adjust the emulator and go. Thanks to the settings of the emulator everything happens as in the original GameCube or Wii. But if one sets out the adapter and then connect again the next time without the same USB sockets to use. Then the adapter to be reinstalled and you must adjust everything. Have resorted to me so that I mounted both adapters on a board, she joined firmly with a stroke, and this always connect only to the same USB port on my PC.