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

Storage

• 256GB flash storage

Condition

• 9.5/10

Processor

• 1.3GHz dual-core Intel Core i5 (Turbo Boost up to 2.6GHz) with 3MB shared L3 cache
  

Memory

• 8GB of 1600MHz LPDDR3 onboard memory

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)2

Graphics and Video Support

• Intel HD Graphics 5000
• 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

• Two USB 3 ports (up to 5 Gbps)
• Thunderbolt port (up to 10 Gbps)
• MagSafe 2 power port
• SDXC card slot

Wireless

• 802.11ac Wi-Fi 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 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

• Built-in 54-watt-hour lithium-polymer battery

Included Software

• OS X Mountain Lion
  Includes Mail, Messages, Contacts, Calendar, Safari, Reminders, Notification Center, Notes, Dictation, iCloud, Time Machine, FaceTime, Photo Booth, AirPlay, Game Center, the Mac App Store, iTunes, Gatekeeper, Twitter and Facebook integration, and more......
• iLife
  Includes iPhoto, iMovie, and GarageBand.