The Kama Wireless Nunchuck is a replacement for Nintendo's corded Nunchuck. It works on 2 AAA batteries and has all the same capabilities as the Nintendo Nunchuck without the cord. The wireless nunchuck is slightly heavier than the standard Nintendo nunchuck (mostly due to the battery holder) and the power and sync buttons have been changed marginally as well. The wireless option will work well for people who have felt limited by the cable connecting the original nunchuck and Wiimote.
