A group of geniuses from Russia have developed an awesome keyboard. They have called it the 'Optimus keyboard'.
Each key is a seperate OLED display meaning you can show different language characters on the keys, show individual icons on the keys for software (Photoshop is an example shown) or even show key mappings in games.
Now that OLED displays are rapidly coming down in price, we should start seeing more innovative uses of the technology.
I want one.