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Keychron Q0 Max QMK Custom Number Pad



The Fully Assembled version includes:
  • The number pad PCB, the case, and the steel 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

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.

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.

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. 

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.

An Epic Core Inside The Number Pad

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. 

Experience the next level of key sounds and comfort with our gasket mount design together with a flexible steel 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.

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.

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.


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.

Keychron Screw-in stabilizers.webp__PID:bd3a1142-7458-4d40-a937-12dff7ddae2a

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?


  • 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℃

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.

Customer Reviews

Based on 1 review
Gitane Patel
best numpad ever

This is so much more than a numpad.... I programmed one layer for gaming, and another for photo editing. The build quality is exceptional, and the keys are quiet and thocky. I have not had any connection issues. The only gripe I have is that the numlock key stays lit even when sleeping.

Keychron Q0 Max QMK/VIA custom number pad fully assembled knob full aluminum black frame for Mac Windows RGB backlight with hot-swappable Gateron Jupiter switch red
Q Max series

Keychron Q0 Max QMK Custom Number Pad

From $109.00
The Fully Assembled version includes:
  • The number pad PCB, the case, and the steel 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.


  • Fully Assembled Knob
  • Barebone Knob


  • Carbon Black
  • Shell White


  • Gateron Jupiter Red
  • Gateron Jupiter Brown
  • Gateron Jupiter Banana
  • Barebone
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