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Two initial teardowns of the latest MacBook Air model by Mac specialists OWC and iFixit have revealed a number of small changes but mostly similarities between the latest revision and the current model. Overall, no huge changes were made to the interior layout of the 11-inch device, apart from a completely redesigned Airport card and other minor tweaks. The investigation did turn up that the battery in the unit features a 6.7 percent capacity increase in the same space, aiding the dramatically increased battery life….
