Head to head
Das Keyboard 4 Professional vs Keychron Q3
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
Take the Das Keyboard 4 Professional unless you need repairability.
The Keychron Q3 scores highest at 8.1, but it costs 32,90 € more than the Das Keyboard 4 Professional, which scores 6.8. That premium buys you repairability — 5.4 points of it. Worth it if a TKL you can fully remap with VIA 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 overallKeychron Q3 — Highest Worth Score here at 8.1, 1.3 ahead of the Das Keyboard 4 Professional. Best for a TKL you can fully remap with VIA.
Best valueDas Keyboard 4 Professional — 32,90 € cheaper than the Keychron Q3 and only 1.3 behind on Worth Score. You give up repairability.
Side by side
Add a third product →The value of a comparison is the differences.
| What matters | Das Keyboard 4 ProfessionalDas KeyboardMedium confidence | Keychron Q3KeychronMedium confidence |
|---|---|---|
| Worth Score | 6.8 | 8.1 (best in this comparison) |
| Best price | 169,00 € (best in this comparison) | 201,90 € |
| Price fairness | 5.2 | 6.4 (best in this comparison) |
| Build quality | 8.0 | 9.0 (best in this comparison) |
| Performance | 7.0 | 8.2 (best in this comparison) |
| Longevity | 8.6 | 8.8 (best in this comparison) |
| Repairability | 3.4 | 8.8 (best in this comparison) |
| Support & warranty | 6.6 | 7.4 (best in this comparison) |
| Switches | Cherry MX Blue or Brown, soldered | Gateron G Pro, hot-swap |
| Layout | Full size with numpad | TKL, 87 keys |
| Connection | USB-A, wired, 2-port hub | USB-C, wired |
| Hot-swappable | No | Yes |
| Build | Glossy ABS with aluminium top panel | CNC aluminium, gasket mounted, double-gasket |
| Best for | Long typing sessions on Cherry switches · A proper volume wheel · A keyboard that outlives three computers | A TKL you can fully remap with VIA · Typing feel out of the box · Keeping a keyboard for a decade |
| Avoid if | You are comparing on price · You want backlighting or wireless | You need wireless · You want something you can lift |
| Main drawback | Costs more than modern boards that do more | Wired only |
1 identical row 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 themDas Keyboard 4 Professional
Keychron Q3
Confidence is computed from those lists, not asserted: Das Keyboard 4 Professional is medium on 1, Keychron Q3 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 — 169,00 € and 201,90 € — not a live quote. How we score products.