Wii Classic Controller (NINTENDO WII)

This controller is not, by any means, a replacement to the freehand controller.

You plug this into the Wii Remote, and it allows you to play the retro games downloadable on the virtual console, and presumably Gamecube games.

This controller brings a new dimension to your gaming - it's your choice!

• Nintendo confirmed that the remote does indeed include a speaker, which is used mainly to provide ambient sound connected to actions: fire an arrow, and you'll hear the bowstring being pulled right in your hand.
• There's also a microphone for voice-controlled gaming.
• The Wii Remote also includes motion sensors in both the nunchuk and the trigger controller, allowing both left and right hands to act independently and direct onscreen actions.
• While using the Remote it definitely looks like a fun way to play golf. Or baseball.  Or tennis. Or the drums. Or drive a car, truck or plane. 
• Nintendo also had an answer for anyone who isn't quite ready for the Wii Remote: the Wii Classic Controller.