I think this could be considered the world’s most expensive keyboard probably only surpassed by keyboards on the space shuttle (or others purchased by the US government as they tend to over pay). Each key has its own OLED screen so you can customize it to your hearts content and at 1500 bucks it should do your work for you!
 Apparently ThinkGeek.com can’t keep these expensive keyboards in stock. You can backorder them and get yours as soon as they come in stock.