Keychron / Barebones kit
Keychron Q3 MaxBarebone Knob / Carbon Black / Barebone
Keychron Q3 Max — Barebone Knob / Carbon Black / Barebone. Size: 80% / TKL. Physical layout: ANSI. Hot-swap: Yes.

Specifications
- Size
- 80% / TKL
- Physical layout
- ANSI
- Key positions
- 87
- Switch system
- Conventional mechanical
- Hot-swap
- Yes
- Mounting style
- Double-gasket design: plate gaskets plus silicone pads between top and bottom cases.
- Case
- Aluminum
- Plate
- PC
- Included stabilizers
- Integrated PCB-mounted screw-in stabilizers.
- Connection
- USB Type-C wired, 2.4 GHz wireless and Bluetooth
- Dimensions
- 137 × 365 mm (horizontal axis order unspecified); front 19.7 mm, rear 32.6 mm without keycaps.
- Weight
- Unknown
- Firmware
- QMK; exact compiled firmware revision not established.
- Software
- Keychron Launcher web configurator, as stated in the current product description.
- Switches included
- No
- Keycaps included
- No
- SKU
- Q3M-B1
Fit details
- Switch fit
- Almost all 3-pin and 5-pin MX-style mechanical switches, including Cherry, Gateron, Kailh and Panda. Hall effect, optical and low-profile fit unknown.
- Stabilizer mount
- PCB screw-in
- PCB thickness
- Unknown
Kit contents
Case, keyboard PCB, PC plate and integrated PCB screw-in stabilizers. Switches and keycaps excluded. Additional accessories unspecified.