Expand your gaming capabilities with the Wii U Nunchuk Controller from Nintendo. The Nunchuk is contoured to fit a player's hand and contains the same motion-sensing technology within the Wii Remote, but also includes an analog stick to assist in character movement. In several games, you'll be able to use the analog stick to move your character and the Wii Remote to perform specific actions. Simply plug in the controller to the Wii Remote via the expansion port and you're all set.

Please note that the Nunchuk controller must be connected to a Wii Remote Plus controller.