Ah gadgets, I love them, take something that can be done in a number of ways, find the most pointless way of doing it and there you have the making of a good gadget. Why for example would you want to open a bottle of wine with a bottle opener that will cost you 2pounds when you can also do it with one that costs 50 times as much, or maybe one that's built into your sandal or belt buckle.
But gadgets aren't just about helping you get your bottle of wine open. They come in all shapes and ...