Wind up gadgets are becoming more and more mainstream. Just look at the wind up remote. It’s about time too as there are so many gadgets that can benefit from being wound up and not needing batteries ever again. You save money and it’s good for the environment too.

Just crank it up and these devices are good to go. The internal dynamo generates enough electricity to keep th is shaver powered for a full shave. If you cannot be bothered winding it up then you can still charge it via a plug. This is also awesome when traveling since you’ll always be able to get rid of that five o’clock shadow.

[Gadgetvenue]