With some judicious power management, you can exceed 10 hours on battery
I was initially quite impressed with Apple’s newest MacBook Air after just a few days of use — and now, after having used this ultra-svelte 13-in. laptop for the better part of a month, this little machine has managed to consistently wow me with its extended battery life and better-than-expected performance. In many ways, the MacBook Air sits in the sweet spot between portability and power, with more than a dash of style thrown in for good measure.