Also great for kids of age to carry a house key - Bracelet key, no more putting keys in your pocket. Great for jogging and wearing pocketless pants. Dude I'm 14 and I still lose house keys I need this badly.
Shoot your alarm clock to turn it off each morning. but wouldn't you have to grab the gun which takes the same time as turning the alarm clock off. and then you'd have to shoot the target when you're half asleep to turn the darn thing off.
Wearable air mouse - The AirMouse avoid repetitive stress injuries from normal mouse use. The Air mouse only works as a mouse when your hands are in flat. - 10 Best New Products That People Don’t Know About