Description
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 78 hours (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. |