I just realized why it's like fingernails on a chalkboard to my eyes. It reminds me of the design of the original IBM PCJr with the chicklet keyboard. I've been conditioned like a lab rat to dislike it.
http://oldcomputers.net/ibm-pcjr.html
Now you know how old I am. I was wondering what happened to that design team though.
I must admit that the picture on Newsweek doesn't look as bad.