Keychron Q0 Max QMK Custom Number Pad



The Fully Assembled version includes:
  •  The number pad PCB, the case, and the PC plate.
  •  Double-shot KSA PBT keycaps.
  • Gateron Jupiter Switches.

The Barebone version does not include the keycaps and switches.

No discount codes can be used for the Q0 Max.
Keychron Q0 Max QMK Custom Numpad

Keychron Q0 Max

Introducing the Q0 Max, a full-metal custom number pad with a macro column and rotary encoder knob on the left side. Available as a separate numeric keypad or a huge customizable key set with QMK/VIA support, Q0 Max is a cluster of function and appearance, offering superior performance such as 2.4 GHz wireless, Bluetooth 5.1, 1000 Hz polling rare, upgraded acoustic foams, double-gasket design, PBT keycaps, and more to elevate your productivity and typing experience.

Keychron Q0 Max QMK Custom Numpad
Features of Keychron Q0 Max QMK Custom Numpad

Choose the keycaps, switches and more accessories for your Q0 Max

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 Q0 Max via Bluetooth 5.1 to three devices.

Keychron Q0 Max QMK Custom Numpad

A Refined Piece Of Metal Art

The mini metal body is crafted with 6063 aluminum that is processed through CNC machined, polished, anodized, sandblasted, and undergoes 24 more manufacturing stages to make this solid metal piece of art that is the Q0 Max.

Keychron Q0 Max QMK Custom Numpad

Optimized Typing Experience

Elevate the typing experience with a combination of premium acoustic foams such as IXPE, PET, and Latex. Each keystroke becomes enjoyable, making every tap a delight for the senses. Plus, We designed every component to be able to assemble easily so you can customize and adjust each component with ease to create your ultimate typing experience.

Structure of Keychron Q0 Max QMK Custom Numpad
Keychron Q0 Max QMK Custom Numpad

An Epic Core Inside The Keyboard

A powerful ARM Cortex-M4 chip (MCU) equipped with 256K Flash will provide more flexibility for developers. The polling rate is 1000 Hz right out of the box on 2.4 GHz and wired modes (90 Hz on Bluetooth mode), which makes the latency hardly noticeable even in competitive games.

Double-Gasket Design

The Double Gasket Design is a new innovative structure in the industry. In addition to the gaskets on the plates, we added silicone pads between the top and bottom cases to significantly reduce the acoustic resonance between the metals and reduce the noise of the impacted metals.

Double-Gasket Design
Keychron Q0 Max QMK Custom Numpad

Experience the next level of key sounds and comfort with our gasket mount design together with a flexible PC (Polycarbonate) plate. This design combination allows the number pad to maintain the flexibility of the gasket structure and improves the overall typing sound.

KSA Double-Shot PBT Keycaps

To further fine-tune your typing experience, we designed our unique Keychron spherical-angle (KSA profile) double-shot keycap set with premium non-backlight shine through PBT material, that is oil-resistant and durable for long-term use.

Keychron Q0 Max QMK Custom Numpad
Keychron Q6 Max QMK/VIA Wireless Custom Mechanical Keyboard
Keychron Q6 Max QMK/VIA Wireless Custom Mechanical Keyboard

Program The Q0 Max with QMK & VIA

Endless possibilities for a fluid workflow thanks to its ability to program any key and custom any layout, shortcuts, backlight effect, and more through the QMK/VIA.

Keychron Q0 Max QMK Custom Numpad

Check out the video above demonstrating how to remap the F16 key to an Eject key with the VIA software to create a shortcut to put your Mac to sleep (Command-Option-Eject).

Get the Q0 Max keymap working on VIA

Since the VIA code for the Q0 Max is still awaiting approval from Github, it is not yet automatically recognized. Please download the appropriate keymap JSON file below, open VIA, turn on "Show Design tab" on "Settings" tab, and drag the JSON file into the “Design” tab on VIA to get the Q0 Max keymap working on VIA.

Download Q0 Max Knob ANSI (US)
Keymap JSON File
Keychron Q0 Max QMK Custom Numpad


Every detail matters for a personalized typing experience, that’s why we give you the power. You can hot-swap every switch on the Q0 Max with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering required.

South-Facing RGB

The south-facing RGB LED is designed to better illuminate the number pad backlight from the typist’s angle with the premium non-shine-through PBT keycaps installed. The south-facing RGB is also free from interference when the users install KSA, OEM or Cherry-profile alternative keycaps on the number pad.

Gateron Jupiter Switch

Our exclusive Gateron Jupiter mechanical switch (for the Fully Assembled version only) comes with a 3-pin design, its pre-lubed with a reliable Gateron quality standard with up to 80 million keystrokes lifespan. While their unique LED diffuser design offers high RGB backlight transmittance and softer backlight effect. The banana switch provides an early tactile bump at the top with a uniquely smooth experience like those Panda switches on the market.

Gateron Jupiter Switch Features
PCB Stabilizers

Screw-In PCB Stabilizers

No detail is too insignificant when it comes to your fingertip feel. We’ve integrated the PCB-mounted screw-in stabilizers for a smoother typing experience with less wobbliness on the big keys (0, +. enter). You can even customize your favorite stabilizers on your own.

What's in the box?

Package list of Keychron Q0 Max QMK Custom Numpad
Package list of Keychron Q0 Max QMK Custom Numpad


Width: 118.2 mm
Length: 137.0 mm
Front Height: 22.01 mm (without keycaps)
Back Height: 34.58 mm (without keycaps)
Feet Height: 2.2 mm
Angle: 5.2°
Weight: 684 ± 10 g (Fully Assembled Version)
Body Material: Aluminum
Plate Material: Steel
Polling Rate: 1000 Hz (2.4 GHz and wired) / 90 Hz (Bluetooth mode)

Battery: 1800 mAh Rechargeable li-polymer battery Wireless
Working Time (RGB): Up to 50 hours (Lowest brightness)
Charging Time: Around 2.5 hours
Bluetooth Version: 5.1
Compatible System: Windows/macOS/Linux
N-Key Rollover (NKRO): Yes for both wireless and wired modes
Hot-swappable: Yes. Compatible with most of the 3 pin & 5 pin MX mechanical switches such as Gateron, Cherry MX, Kailh, etc.

Keycaps: KSA double-shot PBT keycaps, not shine-through (Fully Assembled version)
Switches: Gateron Jupiter (Fully Assembled Version)
MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
Backlight: South-facing RGB LED
Stabilizer: Screw-in PCB stabs
Charging Port: USB Type-C Cable: Type-C cable + Type-A to Type-C adapter
Bluetooth Device Name: Keychron Q0 Max
Operating Environment: -10℃ to 50℃

Keychron Q0 Max User Guide

Learn more about the Keychron Q0 Max such as the Q0 Max shortcuts, assembling the Q0 Max, factory reset, and more in the FAQ section.

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