Make your point...

When driving there are times when a single gesture can perfectly express your sentiments to a fellow motorist. Although this is a relatively efficient form of non-verbal communication, here is a device that brings some fun and technology to hand to help make the point.

The Driving LED Emoticon is a battery powered, wirelessly controlled message sign that can be attached to the rear window of your car via the included suction cup. A remote control unit is kept in the front of the car (fixed to front window, dash, or laid in a storage compartment) to activate the messages by pressing one of its buttons.

It can display any one of five different messages - 'smiling face', 'sad face', 'Thanks', 'Back Off' and 'Idiot'. It is, of course, left up to you to decide which message suits your particular situation!