Between the MX Master 4 and Basilisk V3 Pro, the MX Master 4 comes out ahead in battery, while the Basilisk V3 Pro wins on polling rate and max dpi. Overall, the MX Master 4 scores 35 and the Basilisk V3 Pro scores 58.4 on our Mars Score.
Which should you buy?
The Basilisk V3 Pro is the clear pick on raw spec strength, leading by 23.4 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 Master 4 if you care most about battery. The biggest gaps in its favor are battery.
Pick the Basilisk V3 Pro if you carry the device everywhere and weight or thickness has been the deciding factor before. Its strongest claims are polling rate, max dpi, weight, among others.
Both ship with comparable wireless, so those specs don't separate the two — focus on the differences below.
Bottom line: the Basilisk V3 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 Master 4 wins
- ▲Battery — 1766.67% more. 1680 h vs 90 h.
Why Razer - Basilisk V3 Pro wins
- ▲Polling rate — 700.00% more. 1000 Hz vs 125 Hz.
- ▲Max DPI — 275.00% more. 30000 vs 8000.
- ▲Weight — 38.00 g less. 112 vs 150.
- ▲Buttons — 4.00 more. 11 vs 7.
Spec comparison
Sensor
| Spec | Logitech - MX Master 4 | Razer - Basilisk V3 Pro |
|---|---|---|
| Max DPI | 8000 | 30000lead |
| Max IPS | 0 | 750lead |
| Polling rate | 125 Hz | 1000 Hzlead |
Design
| Spec | Logitech - MX Master 4 | Razer - Basilisk V3 Pro |
|---|---|---|
| Weight | 150 g | 112 glead |
| Buttons | 7 | 11lead |
| Shape | Right-handed | Right-handed |
Connectivity
| Spec | Logitech - MX Master 4 | Razer - Basilisk V3 Pro |
|---|---|---|
| Wireless | true | true |
| Battery | 1680 hlead | 90 h |
Frequently asked
Spec-level deep dives
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