Why walk all over the office, when you can skate? Introducing Cardiff Skates. Fusing roller blades with strap-on skates, this gadget let you strap on a set of wheels at anytime and place. Each skate is equipped with 3 wheels (a 4th is used exclusively braking), and provide easy control and maneuverability. They use a ski-boot inspired ratcheting binding system that give the skates the ability to mold to nearly any footwear. Currently, there are 2 sizes available, both of which retail for about $160. Continue reading for more cool office gadgets.