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 €Logitech MX Keys S · 119 €
Nothing left to add here. Browse everything →
The value of a comparison is the differences.
| What matters | Das Keyboard 4 ProfessionalDas KeyboardMedium confidence | Logitech MX Keys SLogitechMedium confidence |
|---|---|---|
| Worth Score | 6.8 | 7.7 (best in this comparison) |
| Best price | 169,00 € | 119,00 € (best in this comparison) |
| Confidence | Medium | Medium |
| Price fairness | 5.2 | 8.4 (best in this comparison) |
| Build quality | 8.0 | 8.0 |
| Performance | 7.0 | 8.2 (best in this comparison) |
| Longevity | 8.6 (best in this comparison) | 8.0 |
| Repairability | 3.4 (best in this comparison) | 3.2 |
| Support & warranty | 6.6 | 8.4 (best in this comparison) |
| Switches | Cherry MX Blue or Brown, soldered | Scissor, low profile |
| Layout | Full size with numpad | Full size with numpad |
| Connection | USB-A, wired, 2-port hub | Bluetooth, Logi Bolt USB |
| Hot-swappable | No | No |
| Build | Glossy ABS with aluminium top panel | Aluminium top plate, plastic base |
| Best for | Long typing sessions on Cherry switches · A proper volume wheel · A keyboard that outlives three computers | Quiet shared offices · Switching between three machines · Typing comfort without noise |
| Avoid if | You are comparing on price · You want backlighting or wireless | You want mechanical switches · You want to replace the battery yourself |
| Main drawback | Costs more than modern boards that do more | Scissor switches wear out in ~4 years |
Verdict
The Logitech MX Keys S wins on both score and price.
Across these 2 keyboards, the Logitech MX Keys S has both the highest Worth Score (7.7) and the best score per euro at 119,00 €. That is unusual — normally you trade one for the other. Its weak point is scissor switches wear out in ~4 years.
Best overallLogitech MX Keys S — Highest Worth Score here at 7.7, 0.9 ahead of the Das Keyboard 4 Professional. Best for quiet shared offices.
Skip this oneDas Keyboard 4 Professional — Lowest Worth Score here at 6.8, 0.9 lower against the Logitech MX Keys S and no cheaper. Costs more than modern boards that do more
Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed.