Processor: 2.5GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.1GHz) with 3MB L3 cache

Memory: 4GB of 1600MHz DDR3 memory

Display: 13.3-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors

Storage: 500GB 5400-rpm hard drive

Size and Weight:
Height: 0.95 inch (2.41 cm)
Width: 12.78 inches (32.5 cm)
Depth: 8.94 inches (22.7 cm)
Weight: 4.5 pounds (2.06 kg)2

Graphics and Video Support:
    •    Intel HD Graphics 4000 (all 13- and 15-inch configurations)
    •    NVIDIA GeForce GT 650M with 512MB of GDDR5 memory (15-inch 2.3GHz configuration) or NVIDIA GeForce GT 650M with 1GB of GDDR5 memory (15-inch 2.6GHz configuration) and automatic graphics switching
    •    Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on an external display, both at millions of colors
Thunderbolt digital video output
    •    Native Mini DisplayPort output
    •    DVI output using Mini DisplayPort to DVI Adapter (sold separately)
    •    VGA output using Mini DisplayPort to VGA Adapter (sold separately)
    •    Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately)
    •    HDMI audio and video output using third-party Mini DisplayPort to HDMI Adapter (sold separately)

Camera: 720p FaceTime HD camera

Connections and Expansion:
    •    MagSafe power port
    •    Gigabit Ethernet port
    •    FireWire 800 port (up to 800 Mbps)
    •    Two USB 3 ports (up to 5 Gbps)
    •    Thunderbolt port (up to 10 Gbps)
    •    Headphone port
    •    SDXC card slot
    •    Kensington lock slot
    •    8x SuperDrive

Wireless:
802.11n Wi-Fi wireless networking;3 IEEE 802.11a/b/g compatible
Bluetooth 4.0 wireless technology

Audio:
    •    Stereo speakers with subwoofer
    •    Omnidirectional microphone
    •    Headphone port
    ◦    Support for Apple iPhone headset with remote and microphone
    ◦    Support for audio line out (digital/analog)
    •    Keyboard and Trackpad: 
    ◦    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
    ◦    Multi-Touch trackpad for precise cursor control; supports inertial scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap, and drag capabilities

Battery and Power:
Up to 7 hours wireless web
Built-in 63.5-watt-hour lithium-polymer battery
60W MagSafe Power Adapter with cable management system; MagSafe power port

Included Software:
OS X Lion
Includes Mail, Address Book, iCal, the Mac App Store, iTunes, Safari, Time Machine, FaceTime, Photo Booth, Mission Control, Launchpad, AirDrop, Resume, Auto Save, Versions, Quick Look, Spotlight, QuickTime, and more.
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