I am a bit disappointed after typing on MacBook Pro (13in TB) that I got yesterday. Keyboard has improved when compared with MacBook but they are very loud and one is bound to get attention (negative) in a quiet environment. It is going to be very difficult to take notes or work on the MacBook Pro in library/meetings. It is distracting even when you are working on your own. I am surprised how it passed apple developers and researchers test for so called "Consumers Experience." I have been using MacBook Air for the past 6 years and type on it for 4-5 hours/4 days a week. I believe apple is going backwards when it comes to consumers friendly products. I can live with dongles but not with this keyboard. I am returning it. Sorry Apple!