The Optimus Maximus is probably the most expensive mainstream keyboard ever made... Looks like a regular Keyboard eh? No those are not bits of coloured paper stuck to the keys, they are in-fact OLED LCD Screens similar to the new generation of LCD Screens becoming available. These tiny screens and keys are completely re-programmable to display anything you like, including images. The downside to this however is the £700 price tag, but this does open the door for for the future of programmable Keyboards. I will be saving my penny's up, in the mean time ill be playing with the Keyboard Demo available here.