The K2 Max is a wireless mechanical keyboard with a 75% layout. It supports 2.4 GHz, Bluetooth, and wired connections. Configurable through QMK and Keychron Launcher web app, it offers endless possibilities and enhanced productivity in your work and gaming!
Keychron Super Switch Our exclusive Keychron Super switch adopts a new mold with unparalleled precision. Every switch is tested for pro-grade quality and has a lifespan of up to 50 million clicks, providing great reliability and high performance for long typing sessions. Its new light affection structure on its transparent top housing also ensures high light transmittance and a more consistent, brighter backlight effect.
SPECIFICATION
Number of Keys: 84 (75%) Switches: Keychron Super mechanical Switch Face: South-facing Number of Multimedia Keys: 12 Frame Material: ABS / ABS+Aluminum frame Keycap Material: Double-shot PBT Keycap Profile: OSA (OEM profile with spherical-angle) Layout: ANSI Polling Rate (2.4GHz and Wired Mode): 1000Hz Polling Rate (BT Mode): 90Hz N-Key Rollover (NKRO): Yes for both wireless and wired modes
CONNECTIVITY AND POWER
Backlit: 22 types of RGB backlight options plus endless possibilities Battery: 4000 mAh rechargeable li-polymer battery Wireless Working Time (Backlit off): Up to 256 hours (Lab test result may vary by actual use) Wireless Working Time (RGB): Up to 168 hours (Lowest brightness) Connection: 2.4 GHz / Bluetooth / Type-C wired Bluetooth version: 5.1 Bluetooth Device Name: Keychron K2 Max Compatible System: macOS / Windows / Linux
PHYSICAL UNIT
Dimension (Plastic frame version): 311.54 x 121.54mm (12.27 x 4.79") Weight: 940g / 2.07 lbs Dimension (Aluminum frame version): 316.62 x 126.56 mm (12.47 x 4.98") Weight: 1080g / 2.38 lbs Height incl. keycap (front): 32.06 mm (1.26") Height incl. keycap (rear): 41.54 mm (1.64") Typing Angle: 5º, 9º and 12º MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash) Operating Environment: -10 to 50℃