Razer BlackWidow V4 Hot-Swappable vs RK R87 RGB
The short answer
Razer BlackWidow V4 Hot-Swappable wins this comparison with a score of 56/100, ahead of RK R87 RGB (53).
The main differences: Key count (81 vs 87).
Scores are computed from 2 public spec attributes; missing values stay marked unknown in tables and are imputed at the category median, never passed off as measured.
Razer BlackWidow V4 Hot-Swappable
Razer
At a glance
0–100 per group, normalized within the category · Tap a group for details
How to choose
Pick the RK R87 RGB if you care about…
- Key count 87 +6 vs 81
Best price now
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Where they differ
1 · Only rows that actually differ, with a verdict per row
| Razer BlackWidow V4 Hot-Swappable | RK R87 RGB | Where they differ | |
|---|---|---|---|
| Key count | 81 | 87 | RK R87 RGB |
The record
Grouped and collapsible · Tap a group to fold
Design1▾
| Razer BlackWidow V4 Hot-Swappable | RK R87 RGB | |
|---|---|---|
| Key count | 81 | 87 |
Connect1▾
| Razer BlackWidow V4 Hot-Swappable | RK R87 RGB | |
|---|---|---|
| 2.4GHz wireless | — | — |
Data sources: GSMArena
FAQ
Which is better, Razer BlackWidow V4 Hot-Swappable or RK R87 RGB?
Razer BlackWidow V4 Hot-Swappable has the higher overall score (56 vs 53). Choose RK R87 RGB instead if Key count matters more to you.
What are the main differences?
The main differences: Key count (81 vs 87).
How are the scores calculated?
We normalize 2 public spec attributes within the category and weight them by group into a 0–100 score; missing values are inherited from spec-identical twins or imputed at the category median, so a sparse spec sheet never earns an advantage. The methodology is public.