Compare intelligently
No more tab juggling.
Pick 2–4 products of the same type. The verdict is built from their actual numbers, not written in advance — and the link carries your picks.
Comparing 2 of 4
Das Keyboard 4 Professional · 169 €Razer BlackWidow V4 75% · 199 €
Nothing left to add here. Browse everything →
The value of a comparison is the differences.
| What matters | Das Keyboard 4 ProfessionalDas KeyboardMedium confidence | Razer BlackWidow V4 75%RazerMedium confidence |
|---|---|---|
| Worth Score | 6.8 | 7.5 (best in this comparison) |
| Best price | 169,00 € (best in this comparison) | 199,00 € |
| Confidence | Medium | Medium |
| Price fairness | 5.2 | 6.6 (best in this comparison) |
| Build quality | 8.0 | 8.2 (best in this comparison) |
| Performance | 7.0 | 8.4 (best in this comparison) |
| Longevity | 8.6 (best in this comparison) | 7.6 |
| Repairability | 3.4 | 7.4 (best in this comparison) |
| Support & warranty | 6.6 (best in this comparison) | 6.0 |
| Switches | Cherry MX Blue or Brown, soldered | Razer Orange tactile, hot-swap |
| Layout | Full size with numpad | 75%, 82 keys with rotary knob |
| Connection | USB-A, wired, 2-port hub | USB-C, detachable |
| Hot-swappable | No | Yes |
| Build | Glossy ABS with aluminium top panel | Aluminium top plate, gasket mounted |
| Best for | Long typing sessions on Cherry switches · A proper volume wheel · A keyboard that outlives three computers | Gaming on a board that also types well · Hot-swap without building from parts · A rotary knob and full RGB |
| Avoid if | You are comparing on price · You want backlighting or wireless | You will not install Synapse · You want wireless |
| Main drawback | Costs more than modern boards that do more | Synapse must be running for most features to work |
Verdict
Take the Das Keyboard 4 Professional unless you need repairability.
The Razer BlackWidow V4 75% scores highest at 7.5, but it costs 30,00 € more than the Das Keyboard 4 Professional, which scores 6.8. That premium buys you repairability — 4.0 points of it. Worth it if gaming on a board that also types well describes you; otherwise it is money you keep. Watch out for costs more than modern boards that do more on the Das Keyboard 4 Professional.
Best overallRazer BlackWidow V4 75% — Highest Worth Score here at 7.5, 0.7 ahead of the Das Keyboard 4 Professional. Best for gaming on a board that also types well.
Best valueDas Keyboard 4 Professional — 30,00 € cheaper than the Razer BlackWidow V4 75% and only 0.7 behind on Worth Score. You give up repairability.
Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed.