ColorSilverDisplay16.2-inch (diagonal) Liquid Retina XDR displaynative resolution 3456 x 2234XDR (Extreme Dynamic Range)Continuous brightness 100 nits (full screen), maximum brightness 1,600 nitsContrast ratio 1,000,000:11 billion of colorsWide color gamut (P3)True Tone technologyProMotion technology for adaptive refresh rates up to 120 HzRefresh rate: 47.95Hz, 48Hz, 50Hz, 59.94Hz, 60HzChipApple M1 Max10-core CPU with 8 powerful cores and 2 efficient cores32-core GPU16-core Neural Engine400GB/s memory bandwidthMemory32 GBStorage1 TB SSDCharging and expansions3x Thunderbolt 3 with support for:- Charging- DisplayPort- Thunderbolt 4 (up to 40 Gb/s)- USB 4 (up to 40 Gb/s)1x 3.5 mm Jack1x MagSafe 31x HDMI1x SDXCBacklitMagic Keyboard78 (US) or 79 (ISO) keys and trackpad12 function keys4 arrow keys in an inverted T layoutAmbient light sensorTouch IDForce Touch trackpad for precise cursor control with pressure-sensing capabilitySupport pressure, accelerators, drawing with pressure, Multi-Touch gesturesWireless technologiesWi-Fi 6 802.11axCompliant with IEEE 802.11a/b/g/n/acBluetooth 5.0CameraBuilt-in FaceTime HD video camera with 1080p resolutionAdvanced image signal processor with computational videoVideo supportSimultaneously supports full native resolution on the built-in display with 1 billion colors and:- Two external displays with a resolution of up to 6K at 60 Hz with more than a billion colors (M1 Pro) -Three external displays with a resolution of up to 6K and one external display with a resolution of up to 4K at 60 Hz with more than a billion colors ( M1 Max)Digital video output via Thunderbolt 4:- Native DispayPort output via USB-C- VGA, HDMI, DVI, Thunderbolt 2 output via adapters (sold separately)Digital video output via HDMI:- Single display support with resolution up to 4K @ 60 Hz- DVI output using HDMI / DVI adapter (sold separately)SoundHigh-quality audio system with six speakers and bass speakers with force suppressionWide stereo soundSupport for surround sound when playing music or video with Dolby Atmos on the built-in speakersSurround sound with dynamic head tracking when using AirPods (3rd generation), AirPods Pro and AirPods MaxTriple-microphone studio-quality field3.5 mm jack headphone input with advanced support for high-impedance headphonesBattery and powerBattery life 21 hours of movie playback in the Apple TV appBattery life 14 hours of wireless connectionBuilt-in lithium-polymer battery 100 Wh140W USB-C power adapterUSB-C / MagSafe 3 Cable