Put tracking stickers on objects that you lose often, like keys, phone, wallet etc. Tell the app on your device what THAT sticker is on ("car keys"). Then when you need to find it, use the app to find that sticker (and your keys).
Glass Multi-Touch Keyboard and Mouse. At present, the designer of glass multi touch mouse and keyboard is raising fund on Kickstarter. The designer has not fulfilled delivery of the product per the comments on kick starter.
The Collector USB Flash Drive Concept can put unused small micro SD cards to good use. It combines a number of small capacity memory Micro SD cards them into one use able USB memory flash drive.that's a nifty invention.
BAT levitating mouse A Czech design studio is readying a levitating computer mouse for release that's been created to help prevent Carpal tunnel syndrome, a painful condition that can strike musicians, assembly-line workers, typists and computer user.