Quite a big difference in portability, depending on what size you need. If you're not a pro user (video, 3d, photos, music, etc) I'd go Air every day
^ This. Air is plenty for most people's uses.
@JurekB started
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Quite a big difference in portability, depending on what size you need. If you're not a pro user (video, 3d, photos, music, etc) I'd go Air every day