MacBook Air i5 1.6GHZ 13" 8GB 128GB (Late 2018)

Operating System
macOS

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

System Memory
8GB of 2133MHz LPDDR3 onboard memory

Storage
128GB

Graphics
Intel UHD Graphics 617

Display
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

Wireless
802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible

Battery
Up to 12 hours wireless web
Up to 13 hours Apple TV app movie playback
Up to 30 days of standby time
Built-in 50.3‑watt‑hour lithium‑polymer battery

Weight
2.75 pounds (1.25 kg)