Lancetta C-Car Smart Keychain - The Gadgeteer
A "Hands-on" review of the Lancetta C-Car smart keychain which would "help you find your car when you misplace it in a parking lot", has been posted over at The Gadgeteer. 'How can this simple plastic keychain fob with a split ring for all of your car and house keys help you find your car in a sea of other cars, when it doesn't use batteries, doesn't have a cellular radio built in to it, doesn't have GPS functionality or require line of sight to various satellites in space? Well keep reading and you'll find out! One end of the keychain has a liquid filled window with two halves of a car picture in it. The bottom half rotates as you turn the keychain in various directions. The top half of the car picture remains stationary but can be turned manually using the wheels on the side.'