Between the MOD 007B HHKB and One 3 TKL, the MOD 007B HHKB comes out ahead in several specs, while the One 3 TKL wins on size. Overall, the MOD 007B HHKB scores 44.3 and the One 3 TKL scores 44.3 on our Mars Score.
Which should you buy?
These two are evenly matched on the broad strokes, with the decision sitting on which individual spec advantages weigh more for your use.
The MOD 007B HHKB doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the One 3 TKL if you care most about size. Its strongest claims are size.
Both ship with comparable hot-swappable, wireless, polling rate, so those specs don't separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Akko - MOD 007B HHKB wins
- No decisive advantages.
Why Ducky - One 3 TKL wins
- ▲Size: TKL (vs 65%).
Spec comparison
Switches
| Spec | Akko - MOD 007B HHKB | Ducky - One 3 TKL |
|---|---|---|
| Switch type | Akko CS Jelly | Cherry MX |
| Hot-swappable | true | true |
Layout & Build
| Spec | Akko - MOD 007B HHKB | Ducky - One 3 TKL |
|---|---|---|
| Size | 65% | TKLlead |
| RGB | true | true |
| Rotary knob | false | false |
| Case material | Aluminum + Plastic | Plastic |
Connectivity
| Spec | Akko - MOD 007B HHKB | Ducky - One 3 TKL |
|---|---|---|
| Wireless | false | false |
| 2.4 GHz | false | false |
| Battery | 0 h | 0 h |
| Polling rate | 1000 Hz | 1000 Hz |
Frequently asked
Spec-level deep dives
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.