Logitech - MX Mechanical Mini vs Razer - BlackWidow V4 Pro
Between the MX Mechanical Mini and BlackWidow V4 Pro, the MX Mechanical Mini comes out ahead in wireless, while the BlackWidow V4 Pro wins on polling rate and rotary knob. Overall, the MX Mechanical Mini scores 35 and the BlackWidow V4 Pro scores 95 on our Mars Score.
Which should you buy?
The BlackWidow V4 Pro is the clear pick on raw spec strength, leading by 60.0 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the MX Mechanical Mini if you care most about wireless. The biggest gaps in its favor are wireless.
Pick the BlackWidow V4 Pro if you care most about polling rate and rotary knob. Its strongest claims are polling rate, rotary knob, size.
Both ship with comparable hot-swappable, so those specs don't separate the two — focus on the differences below.
Bottom line: the BlackWidow V4 Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Logitech - MX Mechanical Mini wins
- ▲Wireless: true (vs false).
Why Razer - BlackWidow V4 Pro wins
- ▲Polling rate — 6300.00% more. 8000 Hz vs 125 Hz.
- ▲Has Rotary knob.
- ▲Size: Full (vs 75%).
Spec comparison
Switches
| Spec | Logitech - MX Mechanical Mini | Razer - BlackWidow V4 Pro |
|---|---|---|
| Switch type | Kailh Choc | Razer Green |
| Hot-swappable | false | false |
Layout & Build
| Spec | Logitech - MX Mechanical Mini | Razer - BlackWidow V4 Pro |
|---|---|---|
| Size | 75% | Fulllead |
| RGB | false | truelead |
| Rotary knob | false | truelead |
| Case material | Aluminum | Aluminum |
Connectivity
| Spec | Logitech - MX Mechanical Mini | Razer - BlackWidow V4 Pro |
|---|---|---|
| Wireless | truelead | false |
| 2.4 GHz | false | false |
| Battery | 240 hlead | 0 h |
| Polling rate | 125 Hz | 8000 Hzlead |
Frequently asked
Spec-level deep dives
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