MacBook Air 2018

Display	Type: LED-backlit widescreen display with vibrant color range Size: 13.3 inches Resolution: 1440x900 (native), 1280x800, 1152x720, 1024x640 (16:10 aspect ratio), 1024x768, 800x600 (4:3 aspect ratio)
Storage Options	128GB PCIe-based SSD; Configurable to 256GB, 512GB, or 1.5TB SSD 256GB PCIe-based SSD; Configurable to 512GB or 1.5TB SSD
Processor	Standard: 1.6GHz dual-core Intel Core i5, Turbo Boost up to 3.6GHz, with 4MB L3 cache
Memory	8GB of 2133MHz LPDDR3 onboard memory; Configurable to 16GB of memory
Battery & Power	Battery Life: Up to 12 hours of wireless web browsing / 13 hours iTunes movie playback, up to 30 days standby Battery Type: 50.3Wh lithium-polymer battery Power Adapter: 61W USB-C Power Adapter; USB-C power port
Dimensions & Weight	Height: 0.16–0.61 inch (0.41–1.56 cm) Width: 11.97 inches (30.41 cm) Depth: 8.36 inches (21.24 cm) Weight:  2.75 pounds (1.25 kg)3
Graphics & Video Support	Graphics:Intel UHD Graphics 617 Support for Thunderbolt 3–enabled external graphics processors (eGPUs)
Camera	Built-in 720p HD camera for FaceTime and video calls
Ports & Connectivity	Two Thunderbolt 3 (USB-C) ports with support for: Charging DisplayPort Thunderbolt (up to 40 Gbps) USB-C 3.1 Gen 2 (up to 10 Gbps)
Wireless	Wi-Fi: 802.11ac (backward compatible with 802.11a/b/g/n) Bluetooth: 4.2
Audio	Stereo speakers Three microphones 3.5mm headphone jack with support for headsets with remote and microphone
Operating System	macOS Sonoma
Accessibility Features	Touch ID, VoiceOver, Zoom, Siri & Dictation, Reduce Motion, Switch Control, Text to Speech
What's in the Box	MacBook Air, Power adapter, AC wall plug, Power cord