Keychron Q0 Max Wireless Mechanical Number Pad (Carbon Black, Banana Switch) – Overview
Switches
Gateron Jupiter Banana
Tactile switches, pre-lubed, in 3/5-pin hot-swap sockets
Gateron Jupiter Banana
Tactile switches, pre-lubed, in 3/5-pin hot-swap sockets
Layout
Number pad with knob
Numpad with an extra macro column and a rotary encoder knob
Number pad with knob
Numpad with an extra macro column and a rotary encoder knob
Connectivity
2.4 GHz, Bluetooth 5.1, USB-C
1000 Hz on 2.4 GHz and wired; up to 3 Bluetooth devices
2.4 GHz, Bluetooth 5.1, USB-C
1000 Hz on 2.4 GHz and wired; up to 3 Bluetooth devices
Battery
1800 mAh
Up to about 50 hours with RGB on the lowest brightness
1800 mAh
Up to about 50 hours with RGB on the lowest brightness
Programming
QMK firmware
Remap keys, set macros and the knob in Keychron Launcher
QMK firmware
Remap keys, set macros and the knob in Keychron Launcher
Backlight
South-facing RGB
RGB LEDs face south, away from the keycap legends
South-facing RGB
RGB LEDs face south, away from the keycap legends
Keycaps
Double-shot PBT, KSA
Oil-resistant KSA-profile keycaps, not shine-through
Double-shot PBT, KSA
Oil-resistant KSA-profile keycaps, not shine-through
Build
CNC aluminium, gasket
6063 aluminium case in Carbon Black, double-gasket mount, about 684 g
CNC aluminium, gasket
6063 aluminium case in Carbon Black, double-gasket mount, about 684 g
Warranty
1 Year Carry-In
Keychron manufacturer warranty
1 Year Carry-In
Keychron manufacturer warranty
Keychron Q0 Max Wireless Mechanical Number Pad (Carbon Black, Banana Switch) Specifications
| General | |
|---|---|
| Brand | Keychron |
| Model | Q0 Max QMK Wireless Custom Number Pad |
| Part number | Q0M-M4 |
| EAN | 4895248873488 |
| Colour | Carbon Black |
| Version | Fully assembled with knob, Gateron Jupiter Banana |
| Compatibility | macOS, Windows, Linux |
| Keys and Switches | |
| Layout | Number pad with macro column and rotary knob |
| Switches | Gateron Jupiter Banana (tactile) |
| Switch rating | Up to 80 million keystrokes |
| Hot-swappable | Yes, most 3-pin and 5-pin MX-style switches |
| Keycaps | Double-shot PBT, KSA profile |
| Stabilisers | PCB-mounted screw-in |
| Backlight | South-facing RGB |
| Programmable | QMK firmware, Keychron Launcher |
| N-key rollover | Yes, wired and wireless |
| Connectivity | |
| Wireless | 2.4 GHz and Bluetooth 5.1 (up to 3 devices) |
| Wired | USB Type-C |
| Polling rate | 1000 Hz on 2.4 GHz and wired, 90 Hz on Bluetooth |
| Power | |
| Battery | 1800 mAh rechargeable Li-polymer |
| Battery life | Up to approx. 50 hours (RGB, lowest brightness) |
| Physical | |
| Case | CNC-machined 6063 aluminium, anodised |
| Mount | Double-gasket design |
| Sound dampening | IXPE foam, PET film, latex pad and case foam |
| Dimensions | 118 x 137 mm |
| Height without keycaps | 22.01 mm front, 34.58 mm rear |
| Typing angle | 5.2° |
| Weight | Approx. 684 g |
| Operating temperature | -10 to 50 °C |
| In the Box and Warranty | |
| In the box | Q0 Max number pad (fully assembled) Gateron Jupiter Banana switches (fitted) Double-shot PBT KSA keycaps (fitted) |
| Warranty | 1 Year Keychron Carry-In |
Watch: Keychron Q0 Max Wireless Mechanical Number Pad (Carbon Black, Banana Switch) Review
About the Keychron Q0 Max Wireless Mechanical Number Pad (Carbon Black, Banana Switch)
The Keychron Q0 Max is a wireless mechanical number pad for people who use a compact keyboard but still want fast number entry, macros or shortcuts in a separate unit. It adds a macro column and a rotary knob, connects over 2.4 GHz, Bluetooth 5.1 or USB-C, and runs QMK firmware that you set up in Keychron Launcher. This Q0M-M4 version has a Carbon Black CNC aluminium case and tactile Gateron Jupiter Banana switches, which give a noticeable bump on each press. Hot-swap sockets, KSA double-shot PBT keycaps and a double-gasket mount make it a solid match for Keychron Q-series boards.
