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15.4-inch (diagonal) LED-backlit display with IPS technology
Processor: 2.2GHz, 2.2GHz 6-core Intel Core i7, Turbo Boost up to 4.1GHz, with 9MB shared L3 cache
256GB 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 83.6-watt-hour lithium-polymer battery