Brand | Keychron®︎ |
Price | standard |
JIS/US | None |
Keyboard Size | Number Pad |
Key Profile | normal-profile |
Key Sounds | clicky, tactile, silent |
How to Connect | Bluetooth, USB |
Battery | rechargeable, usb-power |
Hotswap | hotswap-available |
Normal or Split | 非分割 |
Comment
- March 14, 2024 (on sale from the official website)
- Sales will begin on June 28, 2024 from Kopec Japan, an authorized distributor in Japan, with technical qualification support.
- Models with Keychron Silent K Pro switches were added to the lineup on September 30, 2024.
- In addition to the usual numeric keypad, there is a rotary encoder, five macro keys in one row on the left side, and four shortcut keys on the top.
- Compared to Keychron Q0 Plus, it supports two types of wireless connections (BT /2.4GHz), and as with previous MAX series, the polling rate for the 2.4GHz band is 1000Hz, the same as for wired connections.
- Gasket-mounted construction with several types of sound-absorbing materials for a soft, deadening keystroke feel
- Keycaps are KSA PBT double shot.
- Compatible with QMK/VIA
- Priced at $119.00 for the fully assembled model and $109.00 for the barebone model
- The price in Japan is 24,970 yen (including tax) for the fully assembled model; the barebone model is not available.
- Available in two color lineups: carbon black and shell white
- Selectable keyswitch is Gateron Jupiter
Where to Buy
- Keychron.com|Official website with the entire product lineup
- Keychron on Amazon Official|Amazon Japan’s official store
- Keychron (Rakuten Ichiba)
Types of Keychron and how to choose ▷▷▷


Q0 Series Differences
Q0 MAX | Q0 Plus | Q0 | |
---|---|---|---|
hot swap | support | support | support |
QMK/VIA | support | support | support |
Connection method | Type-C BT 2.4GHz | Type-C | Type-C |
Number of keys | 26 | 26 | 21 |
Rotary knob | ant | ant | nashi (Pyrus pyrifolia, esp. var. culta) |
Number of custom keys other than number pad | 9 | 9 | 4 |
Double gasket design | ✅ | ✅ | – |
typing angle | 5.2° | 5.26°. | 5.2° |
key switch | Gateron Jupiter | Gateron G Pro 2.0 | Gateron G Pro 2.0 |
Keycap Material | Doubleshot PBT | Doubleshot PBT | Doubleshot PBT |
key profile | KSA | OSA | OSA |
size | 137 × 118.2 mm | 137 × 118.2 mm | 128.8 x 88.8 mm |
weight | 684 ± 10 g (Fully Assembled Version) | 586 g ± 10 g (Fully Assembled Version) | 500 g ± 10 g (Fully Assembled Version) |
Double gasket construction

仕様詳細
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 | PC |
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°C to 50°C |
Information reference: https: //www.keychron.com/products/keychron-q0-max-qmk-custom-number-pad?variant=40947855917145
Selectable axis types
Gateron Jupiter Switches
Switch | Red | Brown | Banana |
---|---|---|---|
Picture. | ![]() | ![]() | ![]() |
Feel | Linear | Tactile | Tactile Like Panda Feel |
Color | Red | Brown | Yellow |
Lubed. | Pre-Lubed | Pre-Lubed | Pre-Lubed |
Operating force | 45±15gf | 55±15gf | 59±10gf |
Pre-Travel | 2.6±0.6mm | 2.6±0.6mm | 2.6±0.6mm |
Total Travel | 4.0mm MAX | 4.0mm MAX | 3.4mm MAX |
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