http://www.youtube.com/watch?v=5zhEuFwoVns
I love my iPhone for what it does and even more so for what it might be capable of doing the next year and the year after - and beyond. Heck, a whole cottage industry of mockups and concept renders has sprung up around forthcoming iPhones.
If you ask Aatma Studios, a future iPhone will have a holographic keyboard (Fox News shamefully thought the concept was real!). Another guy, a student, dreamt up a Vibrative Virtual Keyboard that lets you “type” on flat surfaces. Taking their design cues, YouTube user "FranSnk3d" last week posted this nice clip.
I know it is too easily admissible, but so would had been the original iPhone if someone had laid out the concept for you years prior to the January 2007 introduction. Let's also not forget pico projection is here and that holographs have come quite a long way.
Indeed, who's to say this won't be a future iPhone five or so years from today?