My birthday present from yesterday.  The Logitech G810 Orion Spectrum.  I absolutely love Romer-G switches, and my last Logitech keyboard was defective but too late to return it or get a replacement from Amazon.  So getting this for my bday is freaking awesome!.  I love the RGB on it and how I can program to whatever colors I want or even whatever effects I want.  The color isn't just by zones either, I can change the colors of individual keys.

I currently have it where it has an orange background, and when I press a key, it changes to that key's color to blue and slowly  turns back to orange.  It's a fucking cool effect!