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13.3-inch (diagonal) LED-backlit display with IPS technology
Processor: 2.3GHz quad-core Intel Core i7, Turbo Boost up to 3.8GHz, with 128MB of eDRAM
512GB SSD 16GB RAM
Battery: Up to 10 hours of wireless web
Up to 10 hours of iTunes movie playback
Up to 30 days of standby time
Built-in 58.0-watt-hour lithium-polymer battery