Product Description:
Contoured to perfectly fit a player's hand, the Nunchuk controller goes an extra step to meet the needs of gamers. It features the same motion-sensing technology enabled in the Wii Remote controller, with an analog stick to assist in character movement. Use it to move your characters and have them perform all kinds of specific actions -- whether it's throwing a pass in football or aiming a ranged weapon in an action game. The ambidextrous nature of the Wii controllers grants accessibility seldom seen in game controllers.
Product Details
- Feature:
- Motion sensor function (3 axes)
- Two buttons - C, Z
- Uses the communication function of the Wii Remote Control
- Size(LxWxD) - 4.45 x 1.5 x 1.48 (113 x 38.2 x 37.5 mm)
- BatteriesIncluded: 0
- Binding: Video Game
- Brand: Nintendo
- CompatibleDevices: Nintendo Wii
- EAN: 0045496890032
- FormFactor: External
- HardwarePlatform: nintendo_wii
- IsAutographed: 0
- IsMemorabilia: 0
- Label: Nintendo
- Manufacturer: Nintendo
- Model: Nunchuck Controller
- MPN: rvl a fw
- OperatingSystem: Nintendo Wii
- PackageQuantity: 1
- Platform: Nintendo Wii
- ProductGroup: Video Games
- ProductTypeName: VIDEO_GAME_ACCESSORIES
- Publisher: Nintendo
- ReleaseDate: 2006-11-19
- Studio: Nintendo
- UPC: 045496890032

Accessories
Customer Reviews 

Wii are in control
2008-10-06It makes possible some of the games that one plays on the Wii. It is easy to install and use and allows one to have more fun than a normal controller.

If you're going to buy an extra Wii Remote, this is an absolute must-have!
2008-10-04In case you are unfamiliar with the Nunchuk, it is an accessory that simply plugs into the bottom of any Wii Remote. You may have seen Nintendo saying things like "with the Wii Remote, to hit a tennis ball, simply swing the Wii Remote". This is true for some games, for many others, it is not that simple.
How would one play a game like The Legend of Zelda: Twilight Princess without a Nunchuk? How would you control your character and swing your sword? Would you simply use the + control pad (on top of the Wii Remote) to move your character, and when you get some action, start swinging? How would you move around while in combat? Why am I asking so many questions?
This is where the the Nunchuk adds depth and variety to games like Zelda. The Nunchuk has two buttons (Z and C) and an Analog Stick. In Zelda, the Analog Stick is used for character movement, the Z button is for aiming, and the C button is used to look around. Some games use them (Zelda, Metroid Prime 3 etc.) and some don't (Boxing in Wii Sports... I think that's it). But the most innovative feature of the Nunchuk isn't ON the Nunchuck, but rather IN it.
It has a built-in accelerometer, which in human terms, means that it shares some of the motion-sensing abilities with the Wii Remote. What kind of motion-sensiing abilites you may ask? I'll give some examples.
When you shake the Nunchuk in Zelda, you do a spin-attack. When you "punch" with it in Boxing (included in Wii Sports), you punch the character you are fighting against. It may not have the pointing abilites of the Wii Remote, but it shares the core motion-sensing abilites, which it also shares with products like the iPhone and SIXAXIS PS3 controller.
To summarize, the Nunchuk attachment isn't only a cool add-on for the Wii Remote, but it is a neccessary add-on for the Wii Remote. It will set you back around $20, but it is better to buy it now than hear your kids endlessly nag you about it. They are very durable, very innovative, and very fun.

seemed OK
2008-09-30I bought this to enable 2 people to play the boxing game. Unfortunately one controler is a bit better than the other (more responsive), so there is always an argument as to who gets the "good one".

Good to have
2008-09-23I purchased an extra Wii nunchuck so that I could have the option of playing with multiple people rather than just playing against the Wii. I have only used it once because the only game I have that uses nunchucks is the Wii Sports boxing. It's worth the money to buy one so you can have it just in case.

wii nunchuk makes certain games even better than before
2008-09-23the wii ninchuk controller adds a new level of experience to the wii console system, its great.