Apple has replaced the MacBook Pro with a faster MacBook Air labeled "Pro". I have no idea how they could think that professionals would use a MacBook Air (no ports, shallow keyboard, no expansion, no innovative features, marginally lighter). A tiny ribbon display is completely useless to me. They removed the escape key. Twenty years of using Macs and I'm not sure what my next laptop is going to be.
The Air has the pre-shallow keyboard, and standard port array (USB 3 x2, SD, MagSafe, and TB). Minus the non-retina screen, the 13" Air is a very capable dev machine with great battery life in a light and compact form factor.