And you can even have the screwdriver plugged in via USB while you are using it, which isn't something I've seen in a cordless tool before. The Bosch IXO 6 is a device that no home should be without.
You can also find the bare tool for £98 at Wickes, should you already have Bosch tools with the switchable battery packs. Weighing in at 1.4kg without the battery pack, the Bosch Advanced 18V ...