Royal Kludge RK84 vs Razer BlackWidow V4 — Which Should You Buy?
Side-by-side comparison of Royal Kludge RK84 and Razer BlackWidow V4. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | Royal Kludge RK84 | Razer BlackWidow V4 |
|---|---|---|
| Layout | 75% | Full-size |
| Switch Type | RK Red/Brown/Blue, hot-swappable | Razer Green (clicky) or Yellow (linear) |
| Hot-Swappable | Yes (3-pin) | No |
| Connectivity | USB-C, Bluetooth 5.0, 2.4GHz | USB-C |
| Backlight | RGB | Per-key Chroma RGB |
| Keycap Material | ABS | ABS doubleshot |
| Build Material | Plastic | Aluminum top, plastic base |
| Polling Rate | 1000Hz wired | 8000Hz |
| N-Key Rollover | Yes | Yes |
| Weight | 0.6 kg | 1.1 kg |
Royal Kludge RK84
Pros
- ✓Triple connectivity at a budget price
- ✓Hot-swappable 3-pin sockets
- ✓Compact 75% layout with arrow keys
- ✓Detachable USB-C cable
- ✓RGB backlighting
- ✓Mac/Windows switch
- ✓Excellent value
Cons
- ✗ABS keycaps show shine over time
- ✗Stock RK switches are mediocre
- ✗Plastic build, some flex
Razer BlackWidow V4
Pros
- ✓Command dial for media and app control
- ✓Dedicated macro keys (5)
- ✓Razer Chroma RGB, extensive effects
- ✓Magnetic leatherette wrist rest
- ✓Aluminum top plate
- ✓Razer Synapse integration
- ✓8000Hz HyperPolling (wired)
Cons
- ✗Not hot-swappable
- ✗Synapse required, can be heavy
- ✗Full-size only
Our Verdict
Royal Kludge RK84
The RK84 is the best budget mechanical keyboard for anyone who wants wireless, hot-swap, and a compact layout without spending much.
Price Drop Alert — View Deal NowRazer BlackWidow V4
The BlackWidow V4 is a feature-rich gaming keyboard with a command dial and macro keys. Best for Razer ecosystem users and gamers who want extra controls.
Sale Price Live — Don't Miss OutOur Methodology
We type-test each keyboard for at least 2 weeks in real work and gaming scenarios. We measure actuation force with a force gauge, test latency with specialized tools, and evaluate build quality, keycap material, and sound profile. No manufacturer has editorial influence over our rankings.
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