Between the One 3 TKL and GMMK 3 HE, the One 3 TKL comes out ahead in size, while the GMMK 3 HE wins on polling rate. Overall, the One 3 TKL scores 44.3 and the GMMK 3 HE scores 95 on our Mars Score.
Which should you buy?
The GMMK 3 HE is the clear pick on raw spec strength, leading by 50.7 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the One 3 TKL if you care most about size. The biggest gaps in its favor are size.
Pick the GMMK 3 HE if you care most about polling rate. Its strongest claims are polling rate.
Both ship with comparable hot-swappable, wireless, rotary knob, so those specs don't separate the two — focus on the differences below.
Bottom line: the GMMK 3 HE is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Ducky - One 3 TKL wins
- ▲Size: TKL (vs 65%).
Why Glorious - GMMK 3 HE wins
- ▲Polling rate — 700.00% more. 8000 Hz vs 1000 Hz.
Spec comparison
Switches
| Spec | Ducky - One 3 TKL | Glorious - GMMK 3 HE |
|---|---|---|
| Switch type | Cherry MX | Glorious Magnetic Hall-effect |
| Hot-swappable | true | true |
Layout & Build
| Spec | Ducky - One 3 TKL | Glorious - GMMK 3 HE |
|---|---|---|
| Size | TKLlead | 65% |
| RGB | true | true |
| Rotary knob | false | false |
| Case material | Plastic | Aluminum |
Connectivity
| Spec | Ducky - One 3 TKL | Glorious - GMMK 3 HE |
|---|---|---|
| Wireless | false | false |
| 2.4 GHz | false | false |
| Battery | 0 h | 0 h |
| Polling rate | 1000 Hz | 8000 Hzlead |
Spec-level deep dives
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