Apple MacBook Air 13-inch with Apple M1 chip 7-core GPU 256GB

DisplayRetina display13.3-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1600 native resolution at 227 pixels per inch with support for millions of colorsSupported scaled resolutions:1680 by 10501440 by 9001024 by 640400 nits brightnessWide color (P3)True Tone technologyChipApple M1 chip8-core CPU with 4 performance cores and 4 efficiency cores7-core GPU16-core Neural EngineBattery and PowerUp to 15 hours wireless webUp to 18 hours Apple TV app movie playbackBuilt-in 49.9-watt-hour lithium-polymer battery30W USB-C Power AdapterCharging and ExpansionTwo Thunderbolt / USB 4 ports with support for:ChargingDisplayPortThunderbolt 3 (up to 40Gb/s)USB 3.1 Gen 2 (up to 10Gb/s)Memory8GB8GB unified memoryStorage256GB SSDKeyboard and TrackpadBacklit Magic Keyboard with:78 (U.S.) or 79 (ISO) keys including 12 function keys and 4 arrow keys in an inverted-T arrangementAmbient light sensorForce Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gesturesTouch IDTouch ID sensorWirelessWi-Fi802.11ax Wi-Fi 6 wireless networkingIEEE 802.11a/b/g/n/ac compatibleBluetoothBluetooth 5.0 wireless technologyCamera720p FaceTime HD cameraVideo SupportSimultaneously supports full native resolution on the built-in display at millions of colors and:One external display with up to 6K resolution at 60HzThunderbolt 3 digital video outputNative DisplayPort output over USB-CVGA, HDMI, DVI, and Thunderbolt 2 output supported using adapters (sold separately)AudioStereo speakersWide stereo soundSupport for Dolby Atmos playbackThree-mic array with directional beamforming3.5 mm headphone jackOperating SystemmacOSmacOS is the most advanced desktop operating system in the world. macOS Big Sur introduces a bold new design and major updates to apps — taking macOS to a new level of power and beauty.What's in the boxMacBook Air30W USB-C Power AdapterUSB-C Charge Cable (2 m)