Actually I don’t find the black keyboard/screen looking less professional, actually I moved from a previous gen Macbook Pro to the new Macbook, so far everyone that has seen it, including folks in two data center locations, have fallen in love with the new look, and the really sturdy feel of the system over the previous Macbook or Macbook Pros.
One thing I have found impressive so far is even pushing the system to high disk/cpu and gpu loads the system is the coolest to the touch system I have owned in years, this goes for Macbook and Macbook Pros. For extra real estate screen wise I am going to be really tempted to pick up the new 24” monitor in a bit too. Not a really big price diff to get the new 2.4 Macbook and the 24” monitor, then simply the 15” Macbook Pro.
But I guess beauty of systems all depends on personal tastes more than anything 😊