Keychron - K3 MAX RGB Backlight QMK/VIA Ultra-thin Wireless Mechanical Keyboard - Hot Swappable [Hong Kong Licensed]

Keychron K3 Max is an ultra-thin wireless custom mechanical keyboard. It supports 2.4 GHz, Bluetooth, and wired connections. It allowsAnyone can master any key or macro command on its compact 75% layout through VIA. Furthermore, it also...Includes LSA (Low Profile Spherical Angle) keycaps compatible with Windows and macOS, allowing users to easily hot-swap with Gateron low-profile MX mechanical switches.Only applicableRGBBacklit hot-swappable version）。

K3 Max is a low-profile wireless mechanical keyboard with a 75% layout. It supports 2.4 GHz, Bluetooth, and wired connections. With QMK/VIA support, it offers endless possibilities for your work and gaming, enhancing productivity!


2.4 GHz and Bluetooth connectivity
Experience peak gaming performance with a 2.4 GHz wireless connection and a 1000 Hz rapid polling rate. For seamless multitasking on your computer, phone, and tablet, you can easily connect the K3 Max to three devices via Bluetooth 5.1.

ultra-thin
The innovative thin Gateron switches are 31% thinner than traditional standard switches, making the aluminum body K3 Max one of the thinnest wireless mechanical keyboards in the world. At the same time, it still offers excellent tactile feedback.

Keychron K3 Max Wireless Mechanical Keyboard

QMK on Keychron K3 Max

Keychron K3 Max uses VIA
Use QMK and VIA for programming.
QMK/VIA means endless possibilities for a smooth workflow. Thanks to our engineering team, this is the first time a wireless mechanical keyboard comes ready to use with these features.

Simply connect the K3 Max to your device using the cable, drag and drop your favorite keys or macro commands to remap any key you want on any system (macOS, Windows, or Linux).

PBT keycaps that are more oil-resistant and wear-resistant

Specification:

Number of buttons: 84 (75%)
Switch: Gateron Slim Mechanical
Switch face: North facing, Multimedia
Number of buttons: 12
Frame material: ABS + aluminum frame; keycaps
Material: Thin, two-tone PBT
Layout: ANSI
Polling rate (2.4GHz and wired mode): 1000Hz
Polling rate (BT mode): 90Hz
Full Keyless Response (NKRO): Supports 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 (laboratory test results may vary depending on actual use).
Wireless operating time (RGB): Up to 40 hours (at minimum brightness)
Connectivity: 2.4 GHz / Bluetooth / Type-C wired
Bluetooth version: 5.1
Bluetooth device name: Keychron K3 Max
Compatible operating systems: macOS / Windows / Linux

Entity unit:

Dimensions: 306 x 116 mm (12.04 x 4.56 inches)
Weight: 525 grams / 1.16 pounds
Height (front) excluding keycaps: 11 mm (0.43 inches)
Height without keycaps (rear): 15 mm (0.59 inches) Keycaps (front): 17 mm (0.66 inches)
Height, including keycaps (back): 22 mm (0.86 inches)
Typing angles: 2.5°, 4.2°, and 6.5°
MCU: ARM Cortex-M4 32-bit STM32F402 (256KB flash memory)
Operating environment: -10 to 50℃

Original product
1-year agency maintenance
7-day warranty with replacement for defective items (excluding damage caused by human error and requiring the original packaging to be retained).