Macbook Air Retina

Specifications: Specifications: 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 Supported scaled resolutions: 1680 by 1050 1440 by 900 1024 by 640 500 nits brightness Chip Apple M1 chip 8-core CPU with 4 performance cores and 4 efficiency cores 8-core GPU 16-core Neural Engine Battery and Power Up to 17 hours wireless web Up to 20 hours iTunes movie playback Built-in 58.2-watt-hour lithium-polymer battery 61W USB-C Power Adapter Memory 8GB unified memory Configurable to: 16GB Storage 256GB SSD Configurable to: 512GB, 1TB, or 2TB Charg­ing and Expan­sion Two Thunderbolt / USB 4 ports with support for: Charging DisplayPort Thunderbolt 3 (up to 40Gb/s) USB 4 (up to 40Gb/s) USB 3.1 Gen 2 (up to 10Gb/s) HeadphoneThunderbolt / USB 4 Key­board and Track­pad Backlit Magic Keyboard with: 65 (U.S.) or 66 (ISO) keys including 4 arrow keys in an inverted‑T arrangement Touch Bar Touch ID sensor Ambient light sensor Force Touch trackpad for precise cursor control and pressure‑sensing capabilities; enables Force clicks, accelerators, pressure‑sensitive drawing, and Multi‑Touch gestures Touch BarForce Touch trackpad Wireless Wi‑Fi 802.11ax Wi‑Fi 6 wireless networking IEEE 802.11a/b/g/n/ac compatible Bluetooth Bluetooth 5.0 wireless technology Camera 720p FaceTime HD camera Video Support Simultaneously supports full native resolution on the built-in display at millions of colors and: One external display with up to 6K resolution at 60Hz Thunderbolt 3 digital video output Native DisplayPort output over USB‑C VGA, HDMI, DVI, and Thunderbolt 2 output supported using adapters (sold separately) Audio Stereo speakers with high dynamic range Wide stereo sound Support for Dolby Atmos playback Studio-quality three-mic array with high signal-to-noise ratio and directional‑beamforming 3.5 mm headphone jack Operating Requirements Line voltage: 100V to 240V AC Frequency: 50Hz to 60Hz Operating temperature: 10° to 35° C (50° to 95° F) Storage temperature: −25° to 45° C (−13° to 113° F) Relative humidity: 0% to 90% noncondensing Operating altitude: tested up to 3000 meters (10,000 feet) Maximum storage altitude: 4500 meters (15,000 feet) Maximum shipping altitude: 10,500 meters (35,000 feet) Size and Weight Height: 1.56 cm (0.61 inch) Width: 30.41 cm (11.97 inches) Depth: 21.24 cm (8.36 inches) Weight: 1.4 kg (3.0 pounds)