Saw these instore at my local ely branch, I thought I had taken the last one a few days ago but there were plenty in again tonight. They are actually pretty fun. I got them for my little boy's 5th birthday and he loves them.
This Doctor Who Interactive Sonic and Laser Screwdriver Set has great collectable appeal and incorporates a fun interactive game as well. When switched on, each screwdriver starts at full power (5 LED power indicator lights). When the last light goes out on your screwdriver the other player has won. Use the Toclafane sphere to practice targeting with either one of the screwdrivers and hone your skill whilst firing on the move. Sonic screwdriver requires 2 x AAA batteries (not included). Laser screwdriver requires 2 x AAA batteries (not included). Toclafane target sphere requires 2 x AA batteries (not included). For ages 5 years and over.