You all saw photos. This is an amazing computer, form factor is right on. I can't wait until they get the a pro version in this form factor. So far I don't notice any problems. It is slightly slower visually than my retina mbp but that's expected. Overall the display is incredible, the keyboard is nice i love the way it clicks while i'm typing reminds me of the mechanical keyboard on my desktop. Speakers are very loud. Only issue I have is when i'm typing on my lap, because i'm typing a little hard the screen wobbles a bit. I mean it's expected on the keyboard, I can't expect it to mimic a 4 lb thinkpad. Overall i can't wait to code some python on this. amazing job Apple.