Keychron K15 Max Alice Layout QMK Wireless Mechanical Keyboard With White Backlight, Low-Profile Gateron RED Switches, Ergonomic 75% Layout, Triple Connectivity, Non-Hot-Swappable | K15M-A1

Expert FeaturesErgonomic Alice Layout (75%): A split, angled key layout designed for natural wrist alignment, reducing strain during extended typing sessions.QMK & VIA Support: Fully customizable with open-source QMK firmware via the Keychron Launcher—remap keys, create macros, or switch layers with ease.Triple-Mode Connectivity: Offers 2.4 GHz wireless with 1000Hz polling rate for gaming, Bluetooth 5.1 for seamless multitasking across 3 devices, and USB-C for wired use.White Backlight Version: Includes 14 dynamic white LED lighting modes with adjustable brightness and effects to match your setup.Low-Profile RED Gateron Mechanical Switches: 31% slimmer than standard switches, pre-lubed for smooth actuation and enhanced tactile feedback.Non-Hot-Swappable Design: Durable soldered switches for those who prefer a stable, fixed layout (Hot-swappable only available in RGB version).Dual OS Keycap Layout: Pre-installed Mac keycaps with extra Windows set included; seamlessly switch between OS profiles using Keychron Launcher.Double-Shot PBT Keycaps: Non-shine-through low-profile keycaps offer exceptional durability and oil resistance.ARM Cortex-M4 Chip: Powerful MCU with 256KB flash for faster processing, smoother performance, and future firmware upgrades.N-Key Rollover (NKRO): Full key anti-ghosting in both wireless and wired modes—perfect for gaming and high-speed typing.Acoustic Foam Layering: IXPE sound-absorbing foam and latex padding reduce ping noise and enhance keystroke feel.Three Adjustable Angles: Choose between 2.7º, 3.9º, and 6.1º for optimal typing comfort.Compact and Lightweight: Ultra-slim aluminum frame weighs only 700g for excellent portability.Expert SpecsCategoryDetailsModelKeychron K15 MaxLayout75% Alice Layout (90 keys, ANSI)SwitchesLow-Profile RED Gateron Mechanical (Non-Hot-Swappable in White Backlight Model)KeycapsLow-Profile Double-Shot PBTBacklight14 White Backlight ModesFrame MaterialABS AluminumConnectivity2.4 GHz Wireless / Bluetooth 5.1 / USB Type-C WiredPolling Rate1000 Hz (2.4 GHz & Wired), 90 Hz (Bluetooth)Battery2000mAh Li-PolymerBattery Life (No Backlight)Up to 95 HoursBattery Life (White Backlight)Up to 50 HoursCompatibilitymacOS / Windows / LinuxMCUARM Cortex-M4 STM32F402, 256KB FlashN-Key RolloverYes (All Modes)Dimensions370 x 143 mm (14.57 x 5.63″)Weight700g (1.54 lbs)Height (With Keycap)Front: 21.3 mm / Rear: 29 mmTyping Angles2.7º / 3.9º / 6.1ºOperating Temp-10°C to 50°C