Looking for an honest Razer BlackWidow V4 vs Redragon Wireless 75% Hot Swap Knob PBT comparison in 2026? We scored both gaming keyboards on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Razer BlackWidow V4 comes out ahead 57/100 to 53/100 — a 4-point gap. The widest gap is in design and build, where the Razer BlackWidow V4 pulls noticeably ahead. Both products sit in the same price band (around $36), so this comparison comes down to spec preference rather than budget.

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Razer BlackWidow V4 narrowly beats the Redragon Wireless 75% Hot Swap Knob PBT in the gaming keyboards category, especially in design, scoring 57 vs 53. If you want the better overall gaming keyboards, Razer BlackWidow V4 is the recommended choice.
Picking Razer BlackWidow V4 over Redragon Wireless 75% Hot Swap Knob PBT means trading these off.
Razer
$37
Scores are relative within the gaming keyboardscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Razer BlackWidow V4W | Redragon Wireless 75% Hot Swap Knob PBT |
|---|---|---|
| Price | 36.54$ | 34.99$✓ |
| Battery Life | 40hrs✓ | 30hrs |
| Bluetooth | Bluetooth 5.0 | — |
| Weight | 950g | 950g |
| Dimensions | 442x135x40 mm | 442x135x40 mm |
| Colors | Black, Green | Gray |
Buy Razer BlackWidow V4 if…
Buy the Razer BlackWidow V4 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Redragon Wireless 75% Hot Swap Knob PBT if…
The Redragon Wireless 75% Hot Swap Knob PBT is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Razer BlackWidow V4 narrowly beats the Redragon Wireless 75% Hot Swap Knob PBT in the gaming keyboards category, especially in design, scoring 57 vs 53. If you want the better overall gaming keyboards, Razer BlackWidow V4 is the recommended choice.
Yes, Razer BlackWidow V4 scores higher overall (57 vs 53).
Redragon Wireless 75% Hot Swap Knob PBT is cheaper at $34.99 vs $36.54 for the Razer BlackWidow V4.
Buy the Razer BlackWidow V4 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
The Redragon Wireless 75% Hot Swap Knob PBT is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Razer BlackWidow V4 lasts longer with 40 hours vs 30 hours for the other.
Reviewed by VersusMatrix Editorial Team
Last updated: May 10, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.