Apple Announces New MacBook Air With Retina Display

Apple announced a new MacBook Air during its special live event in New York City.

The Retina-display measures 13.3-inches and has a resolution of "over 4 million pixels." The bezel on the screen of the new MacBook Air is also improved, slimmed down to barely-there proportions.

Touch ID is part of a host of new security features in the new MacBook Air.

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