Product Name: Keychron K15 Max (Alice Layout) QMK RGB Wireless Mechanical Keyboard (Red/Blue/Brown Switch) | itw
*Keychron K15 Max is an ultra-slim wireless custom mechanical keyboard. It supports 2.4 GHz, Bluetooth, and a wired connection. It allows anyone to master any keys or macro commands on its 75% Alice layout through the Keychron Launcher web app. Besides, it has included LSA (low profile spherical-angled) profile keycaps for both Windows and macOS, and users can hot-swap with Gateron low-profile MX mechanical switch in a breeze (for RGB Backlight Hot-Swappable Version only).
Specification
Number of Keys: 90 (75%)
Switches: Gateron low-profile mechanical
Switch Face: North-facing
Number of Multimedia Keys: 12
Frame Material: ABS+Aluminum frame
Keycap Material: Low-profile double-shot PBT
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
Switch Compatibility: Gateron/Keychron low-profile mechanical switches only
QMK Support: Not compatible with low-profile optical switches
Backlit: 22 types of RGB backlight options plus endless possibilities
Battery: 2000 mAh rechargeable li-polymer battery
Wireless Working Time (Backlit off): Around 95 hours
Wireless Working Time (RGB): Around 50 hours (Lowest brightness)
Connection: 2.4 GHz / Bluetooth / Type-C wired
Bluetooth Version: 5.1
Bluetooth Device Name: Keychron K15 Max
Compatible System: macOS / Windows / Linux
Dimension: 370 x 143 mm (14.57 x 5.63")
Weight: 700 g / 1.54 lbs
Height without keycap (front): 11.5 mm (0.45")
Height without keycap (rear): 16.5 mm (0.65")
Height incl. keycap (front): 21.3 mm (0.84")
Height incl. keycap (rear): 29 mm (1.14")
Typing Angle: 2.7º, 3.9º and 6.1º
MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
Operating Environment: -10 to 50℃












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