Keychron K3 Max Red Switch Wireless Custom Mechanical Keyboard

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

Features

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

Ultra-Slim: The innovative low-profile Gateron switch is 31% slimmer than conventional normal profile switches makes the Aluminium body K3 Max one of the thinnest wireless mechanical keyboards in the world. While still delivering a distinguished tactile response.

Program with QMK & VIA.: QMK/VIA means endless possibilities for a fluid workflow. Thanks to our engineering team, it’s the first time in history that a wireless mechanical keyboard has these kinds of capabilities right out of the box.Simply connect the K3 Max to your device with a cable, drag and drop your favorite keys or macro commands to remap any key you want on any system (macOS, Windows, or Linux).

Interior Acoustic Foam: Elevate your typing with K3 Max featuring advanced IXPE acoustic foam for silent keystrokes and enhanced comfort, coupled with resilient latex foam for superior key switch support, responsiveness, and durability. Redefining the standard for a quiet, comfortable, and responsive typing experience.

Redesigned Stabilizers: We’ve redesigned the stabilizers to make it stay on the level the same way as the switch while making sure it still delivers reliability and less wobble on the big keys like the space bar, left Shift, backspace, and Enter key.

Low-Profile Double-shot PBT Keycaps: Designed for premium type feeling, the K3 Max comes with our unique double-shot PBT keycaps that made of durable non-backlight shine through PBT material with excellent oil resistance for long-term use.

Specifications:

• Number of Keys: 84 (75%) North-facing
• Switches: Gateron low-profile mechanical
• Number of Multimedia Keys: 12
• Frame Material: ABS+Aluminium frame
• Keycap Material: Low-profile double-shot PBT
• Layout: ANSI
• Polling Rate: 1000Hz (2.4GHz and Wired Mode) & 90Hz (BT Mode)
• N-Key Rollover (NKRO): Yes for both wireless and wired modes

The K3 Max is currently compatible with Gateron/Keychron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches.

Connectivity and Power

• Backlit: 22 types of RGB backlight options plus endless possibilities
• Battery: 1550 mAh rechargeable li-polymer battery
• BT Working Time (Backlit off): Up to 78 hours (Lab test result may vary by actual use)
• BT Working Time (RGB): Up to 40 hours (Lowest brightness)
• Connection: 2.4GHz/Blueto­oth/Type-C cable
• Bluetooth version: 5.1
• Bluetooth Device Name: Keychron K3 Max
• Compatible System: macOS/Windows/Linux

Dimensions and Weight

• Dimension: 306 × 116 mm (12.04 × 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: 2.5°, 4.2° and 6.5°
• Operating Environment: –10 to 50°C

Includes:

• 1× Fully Assembled Keyboard
• 1× Type-A to Type-C Cable
• 1× Type-A to Type-C Adapter
• 1× Type-A 2.4GHz Receiver
• 1× Switch Puller (Hot-Swappable version only) & Keycap Puller