Classic Controller

The Classic Controller allows you to play many of the classic Nintendo titles available through the Wii Shop Channel with old-school ease. The Classic Controller is sold separately.


http://www.nintendo.com/wii/what/controllers

Nunchuk

You'll find a Nunchuk fits in your hand like an old friend. It hooks up to the Wii Remote via the external extension connector to give you even more flexibility. The Nunchuk has similar motion-sensing technology to the Wii Remote, but also includes 2 buttons and a Control Stick. This allows you to move characters around while performing specific actions with the Wii Remote, like throwing a pass to your team. Left handed? No problem. You can swap the Wii Remote and the Nunchuk from hand to hand for maximum control.

Wii Remote

With the Wii Remote, Nintendo opens up gaming to people of all ages and abilities. The Wii Remote mixes the familiarity of a remote control with the latest motion-sensing technology. Game designers love finding new uses for the Wii Remote. In a tennis game, it becomes a racket you swing with your arm. In a driving game, it becomes a steering wheel. The possibilities are endless! The Wii Remote also packs a speaker, rumble feature, and external extension connector for other input devices, like the Classic Controller.

http://www.nintendo.com/wii/what/controllers

What is Wii

Wii is not just a gaming console, it's a reason to get together with your friends and family and play today's hottest games. Wii offers legendary Nintendo franchises like Mario, Zelda and Metroid, as well as all new classics like Wii Sports and Wii Play. Create your own Mii character to star in Wii games. Play friends online over Nintendo Wi-Fi Connection or use the Internet Channel to surf the net from your sofa. You can even download classic Nintendo games using the Wii Shop Channel. Take a look around and see why your TV is not complete without Wii.


http://www.nintendo.com/wii/what