I saw this keyboard months ago, and I didn’t think it would hit the market for years.  It looks like they’ve finally built a stock of them and they’re going on sale next month.
The keys have small LED screens in them that let you program them for what you are using the keyboard for.  When you press the CAPS key, all the letters change from lower case to upper case.  They can actually turn dark red when you’re playing a game like Doom, and there’s even a screensaver mode for the board when you’re not using it.
Check it out here.
I’ve made up my mind to not buy any more toys for myself this year, but I wouldn’t mind getting it for my birthday in May.