Shaped like a TV remote, the Controller for Nintendo Wii has been designed to be easily used by beginners and pros alike. Sensors determine the Remote's position in 3-D space, which means that racing-game steering and a tennis swing, for example, are done through movements of your hand rather than by just your thumbs. What's more, a tiny speaker built into the Remote promises some interactive surround sound experiences. The controller also has a force feedback "Rumble" feature and an expansion port for use with accessories, such as the Nunchuck, which adds an analogue thumbstick and trigger buttons. 

The Wii Nunchuk controller is a secondary controller that adds even more innovation to the next generation of gaming, and does it all with less physical movement. Used in conjunction with the standard Wii remote, certain games need the Nunchuk controller for additional control options. Contoured perfectly to fit a player's hand, the Nunchuk controller builds on the simplicity of the Wii Remote controller. The Nunchuk contains the same three-axis motion sensor found in the Wii Remote, but also includes an analog stick, and two buttons to help assist in character movement.

Many games will allow you to control your character's movement with the Nunchuk in your left hand, while your right hand is free to execute the action movements with the Wii Remote. For example, the Nunchuk is particularly useful for games like Wii Boxing. You can use the Nunchuk to punch with your weaker hand, while you use the Wii remote to punch and jab with your predominant hand.

In first-person shooters, the Nunchuk controller carries the burden of movement, freeing you to aim and fire using a more natural motion with the Wii Remote. In a football game, you can make your quarterback elusive with the Nunchuk controller while you search for an open receiver to throw to using the Wii Remote.

Because the Wii Remote and Nunchuk controllers are only relatively dependent on each other, players are free to hold them in whichever hand is most comfortable. Perfectly suitable for either right or left-hand use, the Wii Nunchuk controller grants accessibility not often seen in previous game controllers.

Also, the Nunchuk controller doesn't need its own power--it plugs into the Wii Remote controller when it's in use. So there's no need to worry about charging or replacing expensive batteries.

*Remote is powered by 2 AA batteries (NOT Included)