Product Name: Itw | Keychron Keyboard K1 Max QMK/VIA RGB Backlight Hot-Swappable Wireless Custom Mechanical Keyboard (Red | Brown Switch)
SPECIFICATION
• Number of Keys: 87 (80%)
• 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
CONNECTIVITY AND POWER
• Backlit: 22 types of RGB backlight options plus endless possibilities
• Battery: 2000 mAh rechargeable li-polymer battery
• Wireless Working Time (Backlit off): Up to 166 hours (Lab test result may vary by actual use)
• Wireless Working Time (RGB): Up to 86 hours (Lowest brightness)
• Connection: 2.4 GHz / Bluetooth / Type-C wired
• Bluetooth version: 5.1
• Bluetooth Device Name: Keychron K1 Max
• Compatible System: macOS / Windows / Linux
PHYSICAL UNIT
• Dimension: 346 x 118.5 mm (13.62 x 4.66")
• Weight: 608 g / 1.34 lbs
• Height without keycap (front): 7.72 mm (0.3")
• Height without keycap (rear): 14.7 mm (0.58")
• Height incl. keycap (front): 18.2 mm (0.72")
• Height incl. keycap (rear): 24.1 mm (0.95")
• Typing Angle: 3.37º, 4.2º and 6.7º
• MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
• Operating Environment: -10 to 50℃
*The K1 Max is currently compatible with Gateron/Keychron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches.
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