Rumor: 12-inch Retina MacBook/Air updates coming soon without fan or mechanical trackpad button | 9to5Mac - A forum poster with a reputable history on WeiPhone.com [Google translate] (via MacRumors) claims to have information about an upcoming MacBook/Air refresh. According to this source, the new model will sport a 12-inch design close to the current 11.6-inch model, but will feature significant internal differences.

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