I picked up a mechanical keyboard that is really designed for gaming, but I use it for its good feel and also the lit keys and macro programming. It's a Logitech G910. It's not for everyone - my wife hates it, for example. I have one at the office as well and when she is my office and has to use it... she's not a fan.
Anyway, with the new(ish) Tungsten theme, I've set the keyboard so that when I'm using Sonar Platinum, it automatically switches over to a complimentary color theme, with most of the keys being an orange color. Then I've got the macro keys on the left side set to be the transport keys, as if I don't have enough devices around here for the function! :)
Anyway, for those who are really liking the ability to completely theme things, it makes a nice addition and all the macro/programmable keys and such, it's pretty cool. I tried to take a picture, but the phone camera just won't pick up the color with any definition, so you will have to use your imagination.