Display : 11.6-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors
Supported resolutions : 1366 by 768 (native), 1344 by 756, and 1280 by 720 pixels at 16:9 aspect ratio;
1152 by 720 and 1024 by 640 pixels at 16:10 aspect ratio; 1024 by 768 and
800 by 600 pixels at 4:3 aspect ratio
Storage : 128GB PCIe-based flash storage
Processor : 1.6GHz dual-core Intel Core i5 (Turbo Boost up to 2.7GHz) with 3MB shared L3 cache
Memory : 4GB of 1600MHz LPDDR3 onboard memory
Battery & Power : Up to 9 hours wireless web
Up to 10 hours iTunes movie playback
Up to 30 days standby time
Built‑in 38‑watt‑hour lithium‑polymer battery
45W MagSafe 2 Power Adapter with cable management; MagSafe 2 power port
Size and Weight : Height: 0.11-0.68 inch (0.3-1.7 cm)
Width: 11.8 inches (30 cm)
Depth: 7.56 inches (19.2 cm)
Weight: 2.38 pounds (1.08 kg)
Graphics : Intel HD Graphics 6000
Dual display and video mirroring: Simultaneously supports full
native resolution on the built-in display and up to 3840 by 2160 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
Wireless : 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible
Bluetooth 4.0 wireless technology
Audio : Stereo speakers
Dual microphones
Headphone port
Support for Apple iPhone headset with remote and microphone
Keyboard & 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
Operating System : OS X Yosemite
Engineered to take full advantage of your Mac hardware, OS X Yosemite is
intuitive and easy to use. It features an elegant design, includes
enhancements to the apps you use most, and enables your Mac and iOS
devices to work together in amazing ways.