Lucid Design has come up with something that we are generally accustomed to think of as some extraterrestrial tech or some Sci-Fi movie flick. LifeHub by Lucid Design is in its truest sense, the confluence of multiple technologies that marks the beginning of a new era and annihilates many other technologies.
Amazingly, this one compact gadget boasts the abilities of seven different devices.
LifeHub includes eight, yes EIGHT, devices in one! We have a projector, a Bluetooth speaker, a wallet, a key, a headset, a smartphone and a watch in one!
Your desire to own LifeHub will be greater than your desire to own an iPhone! 

Shot laser watch
Virtual holographic display zspace
Bracelet is a personal life manager
Future mobile phones