WWDC isn’t just about software, it’s also about the hardware that powers Apple’s esteemed software. To that end, Phil Schiller today took the stage where he announced some welcome and exciting changes to Apple’s MacBook Air lineup.Apple introduces new MacBook Airs at WWDC 2013

First and foremost, the battery life on Apple’s new MacBook Airs has increased dramatically. On the 11-inch model, battery life has gone up from 5 hours to 9 hours. On the 13-inch model, battery life has increased from 7 hours to 12 hours.

Those are some incredible improvements, and something Schiller noted was the result of close collaboration between Apple engineers and Intel.

And speaking of Intel, the new MacBook Airs make use of Intel’s new Haswell processor. Schiller noted that Haswell is designed for power savings while simultaneously offering impressive and improved performance. For instance, Schiller said that the new Airs offer up to 40% faster graphics performance. What’s more, the new Airs can wake up from sleep mode in one second and can stay in standby mode for a whopping 30 days. Lastly, the new Airs will feature 802.11ac networking, otherwise known as 5G WiFi.

When it comes to pricing, the base model 11-inch MacBook Air comes with 128 GB of flash storage and retails for $999. That’s twice the storage at the same price. An 11-inch Air with 256 GB of flash storage will set you back $1199.

As for the 13-inch model, a configuration with 128 GB of flash storage will check in at $1099 while 256 GB will cost you $1299.

Even better, Apple’s new MacBook Airs start shipping today.

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