Another return. There is no reason to disable an essential windows key by default. If it's a problem for some users, it's easy enough to just allow users to remove the mapping for that button. Permanently disabling the key to prevent accidental usage of the button is just stupid. It means in order to use the keyboard, I have to not use any of the custom buttons. This totally defeats the selling point of the keyboard.
I am returning the keyboard and have left negative reviews on Amazon and Newegg.