Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement) with ambient light sensor.Support for Apple iPhone headset with microphone.Headphone/optical digital audio output (minijack).Apple Thunderbolt to Gigabit Ethernet Adapter (sold separately)Ĩ02.11n Wi-Fi wireless networking 3 IEEE 802.11a/b/g compatible.Apple Thunderbolt to FireWire Adapter (sold separately).Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately)ħ20p FaceTime HD camera Connections and Expansion.VGA output using Mini DisplayPort to VGA Adapter (sold separately).DVI output using Mini DisplayPort to DVI Adapter (sold separately).Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on up to two external displays, at millions of colors Intel Core i5 processor (Turbo Boost up to 3.2GHz) with 3MB shared 元 cacheĬonfigurable to 3.0GHz dual-core Intel Core i7 (Turbo Boost up to 3.7GHz) with 4MB shared 元 cache.ĨGB of 1600MHz DDR3L onboard memory Storage 1Ĭonfigurable to 256GB, 512GB, or 768GB flash storage.Ĭonfigurable to 512GB or 768GB flash storage. Intel Core i5 processor (Turbo Boost up to 3.1GHz) with 3MB shared 元 cacheĬonfigurable to 2.9GHz dual-core Intel Core i7 (Turbo Boost up to 3.6GHz) with 4MB shared 元 cache. 2560-by-1600 native resolution at 227 pixels per inch with support for millions of colors.Retina display: 13.3-inch (diagonal) LED-backlit display with IPS technology.

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