<http://schema.org/description>
"Standing as the single largest change to an Apple portable in recent history, the 13&amp;quot; MacBook completely overhauls the system with a switch from plastic to a strong, thinner aluminum shell and a totally new platform that puts it into a new performance category -- albeit with key sacrifices to meet its goals."^^<http://www.w3.org/2001/XMLSchema#string>
<http://appleinsider.com/articles/08/11/02/apples_unibody_macbook_the_review.html/page/2>