Keychron - Q3 Max QMK/VIA Wireless Custom Mechanical Keyboard
Keychron Q3 Max



Double-Shot PBT KSA Keycaps
Q3 Max keycaps made using double-shot PBT technology provide excellent resistance to oils and prevent lettering from fading.

2.4 GHz & Bluetooth
Discover enhanced performance with the Q3 Max Keyboard featuring a 2.4 GHz wireless connection and a fast 1000 Hz polling rate for lightning-fast response. It also offers Bluetooth 5.1 connectivity, enabling easy and efficient multitasking by connecting to up to three devices, such as a computer, phone, and tablet, with quick switching capabilities.

Significantly Enhanced Acoustic Foams
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.
Easy Assemble
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.

Hot-Swappable
The hot-swappable sockets are mounted on a PCB, allowing you to install or replace switches without soldering. The PCB supports both 3-pin and 5-pin MX mechanical switches.

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.

An epic core inside the keyboard
The powerful ARM Cortex-M4 (MCU) chip with 256 K Flash memory gives developers more flexibility. The polling rate is 1000 Hz right out of the box in 2.4 GHz and wired mode (90 Hz in Bluetooth mode), making the delay barely noticeable even in demanding games.

Switching layouts between macOS and Windows
Designed with Mac users in mind while maintaining compatibility with Windows devices, the Keychron Q3 Max keyboard comes with a system switch and an additional set of custom keycaps for Windows and macOS. You can now save two different layouts on your keyboard, one for each system.

Programmable knob
Zaprojektowany w celu usprawnienia kreatywnego przepływu pracy, aluminiowy enkoder obrotowy pozwala łatwo dostosować ulubione klawisze i makra na pokrętle za pomocą oprogramowania VIA.
Pokrętło Q3 Max można łatwo dostosować do żądanych klawiszy lub makropoleceń, takich jak: powiększanie/pomniejszanie, regulacja jasności ekranu, rozmiaru pędzla, głośności, wybieranie klipów wideo lub zdjęć czy odcienia podświetlenia.

South-Facing RGB
The south-facing RGB LED is designed to better illuminate the keyboard backlighting for the person typing on the keyboard with premium non-translucent PBT keycaps installed. The south-facing RGB LED is also interference-free when users install alternative OEM or Cherry profile keycaps on the keyboard.
Gateron Jupiter Switch
The exclusive Gateron Jupiter mechanical switch (fully assembled version only) features a 3-pin design, is pre-lubricated to Gateron's reliable quality standard, and has a lifespan of up to 80 million keystrokes. The unique LED diffuser design ensures high RGB backlight permeability and a softer backlight effect.

PCB Stabilizers
The screw-in design increases stability and makes it easier to make changes and updates. Precise manufacturing makes the stabilizers more stable and less wobbly. Typing on large keys (space bar, shift, enter, backspace) is now more stable and smooth. Keychron Q3 Max also supports screw-in PCB stabilizers from other manufacturers.


Specification
| Keycaps | KSA double-shot PBT keycaps, non-translucent (fully assembled version) / OSA side-printed double-shot PBT keycaps (fully assembled version) |
|---|---|
| Switch | Gateron Jupiter (fully assembled version) |
| Stabilizer | Screw-in PCB stabilizer |
| Backlight | South-facing RGB LED |
| Hot-swappable | Yes. Compatible with most 3-pin and 5-pin MX mechanical switches, such as Gateron, Cherry MX, and Kailh, etc. |
| MCU | ARM Cortex-M4 32-bit STM32F402 (256KB Flash) |
| Polling Rate | 1000 Hz (2.4 GHz and wired) / 90 Hz (Bluetooth) |
| N-Key Rollover (NKRO) | Yes for wireless and wired modes |
| Battery | 4000 mAh lithium polymer battery |
| Battery life (backlight off) | Up to 180 hours (lab test results may vary depending on actual usage) |
| Battery life (RGB) | Up to 100 hours (lowest brightness) |
| Bluetooth version | 5.1 |
| Compatible system | macOS/Windows/Linux |
| Connectivity | 2.4 GHz / Bluetooth / wired Type-C |
| Bluetooth device name | Keychron Q3 Max |
| Operating environment | -10 to 50 ℃ |
| Cable length | 1.8 m |
| Width | 137 mm |
| Length | 365 mm |
| Front height | 19.7 mm (without keycaps) |
| Rear height | 32.6 mm (without keycaps) |
| Foot height | 2.7 mm |
| Tilt angle | 5.2 |
| Weight | 2045 g ± 10 g (fully assembled version) |
| Housing material | Aluminum |
| Board material | PC |
| Warranty | 1 Year |
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