i bought this, used it twice, third time i went to use it, it did not work. i would like to claryify someones comment saying it is an official nunchuck with out the box, this is not true, its not official! its looks exactly the same but the one vital thing to prove it isnt, is that unlike the original it does not say nintendo on it, so dont be fooled. i thought id give it a go for £3 but was just a waste of time and a disspointment to my kids as they now have to wait till i buy another one, so i should of just bought the original in the first place saving all the hassle. i also contacted the sellers explaining my dissapointment with the product and never heard any word back.