Display : 13.3-inch (diagonal) LED-backlit glossy widescreen display with
support for millions of colors
Processor : 1.6GHz Dual-Core Intel Core i5, Turbo Boost up to 2.7GHz
Memory : 4GB 1600MHz LPDDR3 SDRAM
Graphics : Intel HD Graphics 6000
Storage : 128GB PCIe-based Flash Storage
Size and Weight : Height: 0.11-0.68 inch (0.3-1.7 cm)
Width: 12.8 inches (32.5 cm)
Depth: 8.94 inches (22.7 cm)
Weight: 2.96 pounds (1.35 kg)
Camera : 720p FaceTime HD camera
Connection : Two USB 3 ports (up to 5Gb/s)
and Thunderbolt 2 port (up to 20Gb/s)
Expansion MagSafe 2 power port
SDXC card slot
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 : Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys,
including 12 function keys and four 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