Head to head
Ducky One 3 vs Razer BlackWidow V4 75%
Both scored on the same six factors, priced on what you actually pay including delivery, and each claim linked to the source it came from. Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed.
Verdict
The Ducky One 3 wins on both score and price.
Across these 2 keyboards, the Ducky One 3 has both the highest Worth Score (7.5) and the best score per euro at 154,90 €. That is unusual — normally you trade one for the other. Its weak point is remapping is done with key combinations, not software.
Best overallDucky One 3 — Highest Worth Score here at 7.5, tied with the Razer BlackWidow V4 75%. Best for typing feel without a build project.
Best if budget is no objectRazer BlackWidow V4 75% — 44,10 € more than the Ducky One 3 and level on Worth Score. Best for gaming on a board that also types well.
Side by side
Add a third product →The value of a comparison is the differences.
| What matters | Ducky One 3DuckyMedium confidence | Razer BlackWidow V4 75%RazerMedium confidence |
|---|---|---|
| Best price | 154,90 € (best in this comparison) | 199,00 € |
| Price fairness | 7.4 (best in this comparison) | 6.6 |
| Performance | 8.0 | 8.4 (best in this comparison) |
| Longevity | 8.4 (best in this comparison) | 7.6 |
| Repairability | 5.2 | 7.4 (best in this comparison) |
| Support & warranty | 5.4 | 6.0 (best in this comparison) |
| Switches | Cherry MX, hot-swap on later runs | Razer Orange tactile, hot-swap |
| Layout | TKL, 60% or full size | 75%, 82 keys with rotary knob |
| Hot-swappable | On most 2022-and-later runs | Yes |
| Build | ABS case, foam damped, PBT keycaps | Aluminium top plate, gasket mounted |
| Best for | Typing feel without a build project · Doubleshot PBT that will not shine · People who want it to just work | Gaming on a board that also types well · Hot-swap without building from parts · A rotary knob and full RGB |
| Avoid if | You want software remapping · You need wireless | You will not install Synapse · You want wireless |
| Main drawback | Remapping is done with key combinations, not software | Synapse must be running for most features to work |
4 identical rows hidden. They are the same for every product here, so they cannot help you choose.
What each score is based on
2 published sources between themDucky One 3
Razer BlackWidow V4 75%
Confidence is computed from those lists, not asserted: Ducky One 3 is medium on 1, Razer BlackWidow V4 75% is medium on 1. A factor with nothing behind it says so on the product page rather than borrowing a citation that does not speak to it.
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Prototype. Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed. Prices are the cheapest delivered price we recorded — 154,90 € and 199,00 € — not a live quote. How we score products.