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Corsair M75 Air vs Glorious Model O 2 Pro: Comparison
Corsair M75 Air and Glorious Model O 2 Pro separate most on buttons: Corsair M75 Air at 5, Glorious Model O 2 Pro at 6, 17% in favour of Glorious Model O 2 Pro. Weight splits them by another 9%, again favouring Glorious Model O 2 Pro. They match on grip type, sensor tier and battery.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Corsair | Glorious |
| Connectivity | Wireless (2.4GHz SLIPSTREAM) | Wireless (2.4GHz) |
| Grip Type | Ambidextrous | Ambidextrous |
| Model | M75 Air | Model O 2 Pro |
| Shape | Symmetrical, perforated shell | Symmetrical, honeycomb |
| Sensor Tier | Flagship | Flagship |
| Buttons | 5-17% | 6 |
| Polling Rate | Up to 2000Hz | Up to 8000Hz |
| Weight | 60-9% | 55 |
| Sensor | Corsair Marksman Optical, up to 26,000 DPI | BAMF 2.0, up to 32,000 DPI |
| Switches | Optical, rated 90 million clicks | Glorious Optical Gen-2 |
| Battery | Up to 100 hours | Up to 100 hours |
Verdict
Corsair M75 Air
9 / 10 Expert Rating
A genuinely lightweight wireless flagship that doesn't downgrade sensor or switch quality to get there.
Glorious Model O 2 Pro
9 / 10 Expert Rating
Glorious's most complete flagship yet — the honeycomb shell finally comes with sensor and polling specs to match.




