Display

• Retina Display: 15.4-inch LED-backlit Display With IPS Technology

Processor

• 2.3GHz Quad-core Intel Core I7 Processor 

Memory

• 16GB 

Storage

• 512GB.

Graphics And Video Support

• Intel Iris Pro Graphics
• Thunderbolt Digital Video Output
  • Native Mini DisplayPort Output
• HDMI Video Output
  • Support For 1080p Resolution At Up To 60Hz
  • Support For 3840-by-2160 Resolution At 30Hz
  • Support For 4096-by-2160 Resolution At 24Hz

Camera

• 720p FaceTime HD Camera

Connections And Expansion

• MagSafe 2 Power Port
• Two Thunderbolt 2 Ports (up To 20 Gbps)
• Two USB 3 Ports (up To 5 Gbps)
• HDMI Port
• Headphone Port
• SDXC Card Slot

Wireless

• Wi-Fi
  802.11ac Wi-Fi Wireless Networking;3 IEEE 802.11a/b/g/n Compatible
• Bluetooth
  Bluetooth 4.0 Wireless Technology

Audio

• Stereo Speakers
• Dual Microphones
• Headphone Port
  • Support For Apple IPhone Headset With Remote And Microphone
  • Support For Audio Line Out (digital/analog)

Battery And Power

• Battery Health: Normal
• Battery Cycle Count: 154