Wii Nunchuk Controller
Used in addition to the standard one, this Wii Nunchuk Controller brings more options and fits perfectly in any hand! It contains three-axis motion sensor in the Wii Remote, an analog stick and 2 buttons that help you in your character movement. It's a great assistant in every intense game, as it takes care of the control in your left hand, while your right one is free to perform action movements!
Click here to check out the Wii Nunchuk Controller on Amazon.co.uk or here to check it out on Amazon.de