I have heard about bicycle laptop chargers?

[cowzrkul05]

I saw on PlanetGreen this laptop charger which looked awesome! It attached to a bicycle and the pedalling created electricity just like a spining wind turbine would. The electricity was enough to charge a laptop and I'm guessing much much if you really tried. Does anybody know where I can find these? (online or instores?) It had an AC output with the universal female wall outlets.

 

[Nadia]

You'd have to pedal for a few hours to fully charge it they are so old now and to be honest using that instead of a laptop charger isn't going to make a difference.