Keychron K3 Max RGB Custom Wireless Mechanical Keyboard - Red Switch (KBKCK3MH1)
84‑key ANSI low‑profile keyboard with north‑facing Gateron Red switches, double‑shot PBT caps, ABS‑aluminum frame, 22‑RGB modes, 12 multimedia keys, 1000 Hz wired/2.4 GHz and 90 Hz BT, NKRO, 1550 mAh battery up to 78 h.
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SPECIFICATIONS:
Number of Keys
84 (75%)
Switches
Gateron low-profile mechanical - Red
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
Backlit
22 types of RGB backlight options plus endless possibilities
Battery
1550 mAh rechargeable li-polymer battery
Wireless Working Time (Backlit off)
Up to 78hours (Lab test result may vary by actual use)
Wireless Working Time (RGB)
Up to 40 hours (Lowest brightness)
Connection
2.4 GHz / Bluetooth / Type-C wired
Bluetooth version
5.1
Bluetooth Device Name
Keychron K3 Max
Compatible System
macOS / Windows / Linux
Dimension
306 x 116 mm (12.04 x 4.56")
Weight
525 g / 1.16 lbs
Height without keycap (front)
11 mm (0.43")
Height without keycap (rear)
15 mm (0.59")
Height incl. keycap (front)
17 mm (0.66")
Height incl. keycap (rear)
22 mm (0.86")
Typing Angle
2.5º, 4.2º and 6.5º
MCU
ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
Operating Environment
-10 to 50℃
Note
*The K3 Max is currently compatible with Gateron/Keychron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches.
Product Name:
Keychron K3 Max RGB Custom Wireless Mechanical Keyboard - Red Switch (KBKCK3MH1)
