The Virtual Keyboard Is Here

Tom's Hardware has an article about 2P's Virtual Keyboard.

Effectively it is just a light that projects the image of a keyboard onto a surface, but this is an image you can use to type documents with on your PDA.

This technology has huge potential, even for devices that have no visible interface. Imagine a black box with only this as its interface, it could project not only the keyboard, but the device's output screen onto a flat surface, thus allowing the devise itself to be incredibly small.

The application for this is huge and I am sure we will all be using this in a few years to come in objects from mobile phones to watches or pens with built smart functions.