The lighting effects and functionality are really good and fun. I liked the industrial/gamer look to the overall desighn. The keys have a long stroke, though, when I'm used to a chicklet style Mac keyboard so less ergonomic. the worst thing I found about the keyboard was the clacking noise of typing. If you're gaming with a mic on, it's very distracting. And can be heard outside the room for a long way. It bugged me even typing on my own.