If you are a DIY enthusiast, chances are pretty high that you already own a personal set of tools that absolutely, ultimately, cannot be touched by anyone else other than yourself. After all, this is your samurai sword – once “unsheathed”, it must screw something in. Well, if you hold such tools in high regard, then the Autoloader Screwdriver might be just the ticket for you. This £19.99 purchase is touted to be idiot proof, as it boasts a patented pump-action bit change mechanism. All you need to do is pull back the handle, twist until you find the right bit for the job and you’re good to go. There is a total of half a dozen nickel-plated Phillips and flathead bits to choose from, and since the bit tips are magnetized, there isn’t any worry of dropping those pesky screws due to shaky hands. Time to go down to Ikea and buy some stuff to assemble, eh?