This is probably the most useful invention the Western world has seen since sliced bread or radar or et. al. As everyone knows, you're most likely to lose your keys when in a rush, at which point you're forced to decide between risking an unlocked front door all day or being late. No more. Rejoin, friends. Deliverance is here.
Thank you for your loyal readership! And look for our sister site, Blastr, To start reporting more on the world of innovative technology, science and design. Go to Blastr.com now