Just purchased my new MBA 11'' last week. All is fine until I noticed that my "Enter" key presses more easily than other keys. I decided to take a picture and noted that the "Enter" key is actually higher raised than the "\" key, yet I feel the "Enter" key is more mushy. Also it seems like the "\" key is lower than the "backspace" key. Anyways, probably the only that's bothered by this, but does anyone else have similar experiences. I don't think this warrants an exchange because everything else is perfect (screen, SSD), but it bugs me Someone beat some sense into me. Thanks.