Microprocessor

* Intel® Core™ i5-5250U Processor  1.6GHz Turbo Boost up to 2.7GHz

* Configurable to 2.2GHz dual-core Intel Core i7 (Turbo Boost up to 3.2GHz) with 4MB shared L3 cache.

Microprocessor Cache

* 3MB shared L3 cache

Memory

* 8GB of 1600MHz LPDDR3 onboard memory

Video Graphics

* Intel HD Graphics 6000

Hard Drive

* 128GB PCIe-based flash storage

Integrated

* 720p FaceTime HD camera, Bluetooth 4.0 wireless technology

Display

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

* Supported resolutions:
1440 by 900 (native), 1280 by 800, 1152 by 720, and 1024 by 640 pixels at 16:10 aspect ratio and 1024 by 768 and 800 by 600 pixels at 4:3 aspect ratio

Network Card

* High Speed

Wireless Connectivity

* 802.11ac Wi‑Fi wireless networking

* Bluetooth 4.0 wireless technology

Keyboard

• 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

Pointing Device

• 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

• Up to 12 hours
  wireless web
• Up to 12 hours iTunes movie playback
• Up to 30 days standby time
• Built-in 54‑watt‑hour lithium‑polymer battery
• 45W MagSafe 2 Power Adapter with cable management; MagSafe 2 power port

External Ports

• Two USB 3 ports (up to 5 Gbps)
• Thunderbolt 2 port (up to 20 Gbps)
• MagSafe 2 power port
• SDXC card slot
• 3.5 mm headphone jack

Operating System:  

* OS X El Capitan

Engineered to take full advantage of your Mac hardware, OS X El Capitan is designed to be as easy to use as it is beautiful to look at. It comes with an amazing collection of apps you'll use — and love — every day. And it enables your Mac and iOS devices to work wonderfully together