The 15-inch Air with the M4 chip: a full-size screen in a fanless body, so it stays silent under load and runs cool on your lap. The battery life is the part that changes how you work - most days it simply does not need the charger.
Display Size: 15"
Chip Apple: M4
RAM: 16GB RAM , 24GB RAM
Storage: 256GB SSD , 512GB SSD
Ports: Thunderbolt 3 (up to 40Gb/s), Headphone Jack , MagSafe
