100 Watt Walrus wrote:
And by the way, the $999 MacBook Air has a 5-hour battery — two hours less than the discontinued MacBook.
Again, Mr. Walrus, you are completely misinformed. ALL 2011 Apple MacBook products have a NEW battery rating. Apple modified their battery tests so all MacBook products have a "lower" (or more realistic) hourly battery rating than previous models. Maybe if you took the time to read about the products, and read product reviews, you would understand the technical aspects before conveying wrong information to attempt to make your point.
From Macworld:
"Apple says the MacBook Pro battery should last up to 7 hours. Apple changed the way it tests battery life, so it’s hard to know whether 7 hours represents an improvement over last year’s MacBook Pros. For the old models, Apple claimed up to 10 hours of battery life for the 13-inch MacBook Pro, and between 8 and 9 hours for the 15- and 17-inch models."
Here is the link, if you don't believe it: http://www.macworld.com/article/157931/2011/03/early2011macbookpro.html