> "If it was the 15in MacBook Pro I could almost imagine that you’d never use it when away from power, and that battery life wasn’t that important. But a 13in l

> "If it was the 15in MacBook Pro I could almost imagine that you’d never use it when away from power, and that battery life wasn’t that important. But a 13in laptop is made for portability." At my university and nearby coffee shops the 15" model (which I own) has in the past year or so become very popular. And it is used portably. That is why I like the newer 15" model which weighs less and has a smaller form-factor. Makes it more portable.