Apple Macbook Air (MREA2B/A) Laptop: 13.3″ – 1.6GHz Core i5 – 8GB RAM – 128GB ROM

• Retina Display: 13.3-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1600 native resolution at 227 pixels per inch with support for millions of colors
• Supported scaled resolutions:
  • 1680 by 1050
  • 1440 by 900
  • 1024 by 640

  16:10 aspect ratio

  True Tone technology

Touch ID.

• Integrated Touch ID sensor

Processor.

• 1.6GHz dual-core Intel Core i5, Turbo Boost up to 3.6GHz, with 4MB L3 cache

Memory.

• 8GB of 2133MHz LPDDR3 RAM (Configurable to 16GB of memory)
  
• 128GB PCIe-based SSD Internal Storage (Configurable to 256GB, 512GB, or 1TB SSD)
  

Graphics.

• Intel UHD Graphics 617
• Support for Thunderbolt 3–enabled external graphics processors (eGPUs)

Video Support.

• Simultaneously supports full native resolution on the built-in display at millions of colors and:
  One external display with 5120-by-2880 resolution at up to 60Hz
  Up to two external displays with 4096-by-2304 resolution at up to 60Hz
• Thunderbolt 3 digital video output
  Native DisplayPort output over USB‑C
  VGA, HDMI, and Thunderbolt 2 output using adapters (sold separately)

Camera.

• 720p FaceTime HD camera

Charging and Expansion.

• Two Thunderbolt 3 (USB-C) ports with support for:
• Charging
• DisplayPort
• Thunderbolt (up to 40Gb/s)
• USB-C 3.1 Gen 2 (up to 10Gb/s)

Wireless.