The chainsaw is, perhaps, the king of power tools. It commands respect because nothing else in your shed is so lethal - even if you only use it to trim the rhododendron. Greasy, noisy and unwieldy, a ...

Have you ever held an enormous, powerful chainsaw in your hands and thought: "This is great, but I wish it was so small that I could fit it in my (admittedly spacious) pocket?" Probably not. But for ...