This keyboard is so psychedelic, when you push a key some light spreads around the key. So, the first five minutes it should be cool but what happens when you have to work all day long with this crappy random light ? You're going to be mad at it and throw this keyboard through the windows. What was engineer or designer thinking when they did this ? They really want to make us psychotic or what ? The only people who should work with that are Japanese, and even us will have some bad time with this 🙂