Overview
Keychron K3 Max is an ultra-thin wireless custom mechanical keyboard. It supports 2.4 GHz, Bluetooth and wired connections. It allows anyone to control any keystroke or macro command via VIA on its 75% compact layout. Additionally, it includes LSA (Low Profile Spherical Angle) height keycaps for Windows and macOS that can be easily hot-swapped with the Gateron low-profile MX mechanical switches (only available on RGB backlit hot-swappable versions).
K3 Max is a low-axis wireless mechanical keyboard with a 75% layout. Supports 2.4GHz, Bluetooth and wired connections. Powered by QMK/VIA, it offers endless possibilities and increased productivity for your work and play!
2.4GHz and Bluetooth connectivity
Experience peak gaming performance through 2.4GHz wireless connection and 1000Hz fast response rate. For seamless multitasking across computers, phones and tablets, you can easily connect the K3 Max to up to three devices via Bluetooth 5.1.
Ultra thin
The innovative low-axis Gateron switch is 31% thinner than the traditional ordinary switch, making the aluminum body K3 Max one of the thinnest wireless mechanical keyboards in the world. while still providing excellent tactile response.
Programming using QMK and VIA
-QMK/VIA means endless possibilities for smooth workflow. Thanks to our engineering team, for the first time ever, a wireless mechanical keyboard comes with these features right out of the box.
- Simply connect the K3 Max to your device using the cable, drag and drop your favorite keys or macro commands to reset any key you want on any system (macOS, Windows or Linux).
Works on all devices
Provides Mac specifications while remaining compatible with Windows. It offers Mac users the same multimedia and function key functionality as an Apple keyboard, but with enhanced tactile feedback, making it stand out in the market.
Additionally, you can configure different keyboard configurations for Mac and Windows devices. VIA software is compatible with macOS, Windows and Linux. This keyboard includes keycaps for macOS and Windows, as well as extra esc and Enter keys to help seamlessly switch between operating systems.
Epic core interior
Powerful ultra-low-power ARM architecture MCUs equipped with 128K flash memory will provide developers with more flexibility. The return rate in wired mode is 1000Hz out of the box, which makes lag barely noticeable even in competitive gaming.
Internal sound deadening padding
K3 Max is equipped with advanced IXPE under-switch pads for quiet keystrokes and enhanced comfort, plus elastic latex foam that provides excellent key-switch support, responsiveness and durability to enhance your typing experience. Redefining the standard for a quiet, comfortable, and responsive typing experience.
Support hot swap
Low shaft two-color injection molded PBT keycaps
Designed for a high-end feel, K3 Max features our unique two-color injection molded PBT keycaps, which are made from durable, non-backlit light-transmitting PBT material with excellent oil resistance for long-term use.
Redesigned satellite axis
The Keychron team redesigned the satellite switches to stay on the same level as the pivots while ensuring it still provides reliability and reduces shake on large keys like Space, Left Shift, Backspace, and Enter.
RGB backlight
Comes with over 22 RGB backlight settings (plus a static white backlight option), and the white backlight version comes with 14 backlight settings. You can easily further fine-tune RGB hue, saturation, brightness, and effect speed.
Specification
Number of keys: 84 (75%)
Switch: Gateron Slim Mechanical
Switch face: North facing multimedia
Number of keys: 12
Frame material: ABS+aluminum frame keycap
Material: Thin two-color PBT
Layout: ANSI
Polling rate (2.4Ghz and wired mode): 1000Hz
Polling rate (BT mode): 90Hz
N-Key Rollover (NKRO): Supported in both wireless and wired modes
*K3 Max is currently only compatible with Gateron/Keychron low profile mechanical switches as QMK does not support low profile optical switches.
Connectivity and power
Backlighting: 22 RGB backlighting options and endless possibilities
Battery: 1550 mAh rechargeable lithium polymer battery
Wireless operating time (backlight off): up to 78 hours (lab test results may vary based on actual use)
Wireless operating time (RGB): up to 40 hours (lowest brightness)
Connectivity: 2.4 GHz / Bluetooth / Type-C wired
Bluetooth version: 5.1
Bluetooth device name: Keychron K3 Max
Compatible systems: macOS/Windows/Linux
Physical unit
Dimensions: 306 x 116 mm (12.04 x 4.56 inches)
Weight: 525 grams/1.16 pounds
Height without keycaps (front): 11 mm (0.43 in)
Height without keycaps (rear): 15 mm (0.59 inches
) Keycap (front): 17mm (0.66")
Height, including keycaps (rear): 22 mm (0.86 in)
Typing angles: 2.5°, 4.2° and 6.5°
MCU: ARM Cortex-M4 32-bit STM32F402 (256KB flash memory)
Original licensed goods
1 year agency maintenance
Guarantee of replacement within 7 days if damaged (man-made damage not included and complete packaging required)
