Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Akko - MOD 007B HHKB | Royal Kludge - RK R98 Pro |
|---|---|---|
| Rotary knob | false | true |
| Size | 65% | 96% |
| Wireless | false | true |
Between the MOD 007B HHKB and RK R98 Pro, the MOD 007B HHKB comes out ahead in several specs, while the RK R98 Pro wins on rotary knob / size. Overall, the MOD 007B HHKB scores 64.5 and the RK R98 Pro scores 81.1 on our Mars Score.
Which should you buy?
The RK R98 Pro is the clear pick on raw spec strength, leading by 16.6 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.
The MOD 007B HHKB does not pull ahead on any single popular-comparison spec — its strengths sit in the spec-table groups rather than the headline advantages.
Pick the RK R98 Pro if you care most about rotary knob / size. Its strongest claims are rotary knob, size, wireless. The single most decisive one: Has Rotary knob.
Both ship with comparable hot-swappable, polling rate, so those specs do not separate the two — focus on the differences below.
Bottom line: the RK R98 Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Akko - MOD 007B HHKB or Royal Kludge - RK R98 Pro?
Royal Kludge - RK R98 Pro leads the current Mars Score by 16.6 points.The more useful decision is the trade-off behind that result: compare size, wireless against the way you will actually use the product.
Choose Akko - MOD 007B HHKB if…
Akko - MOD 007B HHKB does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
Choose Royal Kludge - RK R98 Pro if…
Royal Kludge - RK R98 Pro has the measurable edge on has knob, size, is wireless.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Akko - MOD 007B HHKB wins
- No decisive advantages.
Why Royal Kludge - RK R98 Pro wins
- ▲Has Rotary knob.
- ▲Size: 96% (vs 65%).
- ▲Wireless: true (vs false).
Spec comparison
Switches
| Spec | Akko - MOD 007B HHKB | Royal Kludge - RK R98 Pro |
|---|---|---|
| Switch type | Akko CS Jelly | RK Cream Yellow |
| Hot-swappable | true | true |
Layout & Build
| Spec | Akko - MOD 007B HHKB | Royal Kludge - RK R98 Pro |
|---|---|---|
| Size | 65% | 96%lead |
| RGB | true | true |
| Rotary knob | false | truelead |
| Case material | Aluminum + Plastic | Plastic |
Connectivity
| Spec | Akko - MOD 007B HHKB | Royal Kludge - RK R98 Pro |
|---|---|---|
| Wireless | false | truelead |
| 2.4 GHz | false | truelead |
| Battery | 0 h | 150 hlead |
| Polling rate | 1000 Hz | 1000 Hz |