Air Mouse

Air mouse is a wireless remote for computer. You can move the mouse pointed easily.
You know why air mouse? Because it is flying.

Air mouse:

But the iPhone nowadays, it got the function too. Seem this can be bring easy for human in future, Apple admit it.
Here the video for showing the Air Mouse function in Apple iPhone.

The view of Application System in iPhone:

It got the touch pad as u can see. The key F1, F2 and so on... It's fun! Key-board on your hand, you get it. Enjoy.