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 
400 nits brightness 
Wide color (P3) 
True Tone technology 

Chip 

Apple M1 chip 
8-core CPU with 4 perform¬ance cores and 4 efficiency cores 
7-core GPU, 8-core GPU 
16-core Neural Engine 

Memory 

8GB unified memory 

Charging and Expansion 

Two Thunderbolt / 3 (USB-C) ports 

Keyboard and Trackpad 

Force Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures 

Ambient light sensor 
Touch ID sensor 

Summary 

Apple’s thinnest and lightest notebook, the MacBook Air gets supercharged with the Apple M1 chip. Tackle your projects with the blazing-fast 8-core CPU and accelerate machine learning tasks with the 16-core Neural Engine. All with a silent, fanless design and the longest battery life ever—up to 18 hours 1. Still perfectly portable. MacBook Air is now a lot more powerful.