Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Endgame Gear - XM2we | Logitech - MX Master 4 |
|---|---|---|
| Battery | 90 h | 1680 h |
| Polling rate | 1000 Hz | 125 Hz |
| Max DPI | 26000 | 8000 |
| Weight | 63 g | 150 g |
| Buttons | 6 | 7 |
Between the XM2we and MX Master 4, the XM2we comes out ahead in polling rate / max dpi, while the MX Master 4 wins on battery / buttons. Overall, the XM2we scores 62.6 and the MX Master 4 scores 50.9 on our Mars Score.
Which should you buy?
The XM2we is the clear pick on raw spec strength, leading by 11.7 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 XM2we if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are polling rate, max dpi, weight. The single most decisive one: Polling rate — 700.00% more. 1000 Hz vs 125 Hz.
Pick the MX Master 4 if you care most about battery / buttons. Its strongest claims are battery, buttons. The single most decisive one: Battery — 1766.67% more. 1680 h vs 90 h.
Both ship with comparable wireless, so those specs do not separate the two — focus on the differences below.
Bottom line: the XM2we is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Endgame Gear - XM2we or Logitech - MX Master 4?
Endgame Gear - XM2we leads the current Mars Score by 11.7 points.The more useful decision is the trade-off behind that result: compare max dpi, polling rate, weight against the way you will actually use the product.
Choose Endgame Gear - XM2we if…
Endgame Gear - XM2we has the measurable edge on polling rate hz, max dpi, weight g.
Choose Logitech - MX Master 4 if…
Logitech - MX Master 4 has the measurable edge on battery h, button count.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Endgame Gear - XM2we wins
- ▲Polling rate — 700.00% more. 1000 Hz vs 125 Hz.
- ▲Max DPI — 225.00% more. 26000 vs 8000.
- ▲Weight — 87.00 g less. 63 vs 150.
Why Logitech - MX Master 4 wins
- ▲Battery — 1766.67% more. 1680 h vs 90 h.
- ▲Buttons — 1.00 more. 7 vs 6.
Spec comparison
Sensor
| Spec | Endgame Gear - XM2we | Logitech - MX Master 4 |
|---|---|---|
| Max DPI | 26000lead | 8000 |
| Max IPS | 650lead | 0 |
| Polling rate | 1000 Hzlead | 125 Hz |
Design
| Spec | Endgame Gear - XM2we | Logitech - MX Master 4 |
|---|---|---|
| Weight | 63 glead | 150 g |
| Buttons | 6 | 7lead |
| Shape | Symmetrical | Right-handed |
Connectivity
| Spec | Endgame Gear - XM2we | Logitech - MX Master 4 |
|---|---|---|
| Wireless | true | true |
| Battery | 90 h | 1680 hlead |