
Image: Glorious
Glorious GMMK 3 PRO Barebones (75%)
Barebones kit · 75% · ANSI/ISO · Hot-swap · In production
Glorious's modular aluminium 75% base with a building-block gasket system, an aluminium plate, a programmable knob and 3/5-pin MX hot-swap. It is the successor to the popular GMMK Pro and comes in UK-ISO.
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Where to buy
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Amazon UK
View on AmazonCheck price on Amazon
Glorious UK
Buy at Glorious UKCheck price
Overclockers UK
Buy at Overclockers UKCheck price
Some specs from reviews or retailers · sources
The GBP price is from the en-uk store; the 65% and 100% versions cost more or less. The USD figure came from the same Shopify store without a region prefix while the session was set to the UK market, so it needs rechecking on the US store. The page says wired only at 1,000 Hz (wireless is a separate SKU) and 'QMK Support: No', configured with Glorious CORE. 'What's included' lists only the 'keyboard base', cable and pullers; stabilisers are presumably pre-installed but their type (plate or screw-in) was not confirmed, so both are omitted. RGB is per-key plus side-light strips. An HE barebone variant exists as a separate product.
Specs
- Version
- GMMK 3 PRO (MX, 75%)
- Size
- 75%
- Layouts
- ANSI / ISO
- Switch type
- Mechanical
- Hot-swap
- Yes (3- & 5-pin)
- Connection
- Wired (USB-C)
- Polling rate
- 1,000 Hz
- Case
- Aluminium
- Plate
- Aluminium
- Mounting
- Gasket mount
- In the box
- case, pcb, plate, knob, cable
- Software
- Proprietary app
- Lighting
- Per-key RGB
- Knob
- Yes
Works with
Switches
22 of 32 fit- Akko CS Jelly PinkLinear · 45 g · MX · 45 per pack

- Akko V3 Cream Yellow ProLinear · 50 g · MX · 45 per pack

- Cherry MX2A BlueClicky · 50 g · MX · 10 per pack

- Cherry MX2A BrownTactile · 45 g · MX · 10 per pack

- Cherry MX2A Northern LightLinear · 45 g · MX · 10 per pack

Keycap sets
18 of 22 fit- Akko Timeline Keycap Set (151-Key)Other · PBT · ANSI/ISO

- Akko WoB ASA Keycap SetASA · PBT · ANSI

- Drop + Nuka-Cola MT3 Keycap SetMT3 · PBT · ANSI

- EnjoyPBT ePBT SpectrumCherry · PBT · ANSI
- Glorious GPBT Black Ash KeycapsCherry · PBT · ANSI/ISO

Stabilizers
6 of 6 fit- AEBoards Staebies V2.1PCB screw-in
- Cherry Clip-in StabilizersPCB snap-in
- Durock Plate-Mount StabilisersPlate-mount
- Durock V2 Screw-in StabilisersPCB screw-in
- Cherry PCB Mount Screw-in StabilisersPCB screw-in

Checked against mounting standard, switch footprint, stabilizer mount and keycap coverage. Confirm with the maker before you buy.