Consumercarts is reader-supported. Learn more
Cooler Master MM731 vs Glorious Model O 2 Pro: Comparison
Cooler Master MM731 vs Glorious Model O 2 Pro: the weight difference
Start with weight, because it is the widest measured gap between them: Cooler Master MM731 49 g against Glorious Model O 2 Pro 55 g, 12% in favour of Cooler Master MM731. They differ on sensor tier too, High on the Cooler Master MM731 versus Flagship on the Glorious Model O 2 Pro. Connectivity is not the same on both, Wireless , Bluetooth on the Cooler Master MM731 versus Wireless on the Glorious Model O 2 Pro. There is a split on switch type as well, Optical on the Cooler Master MM731 versus Glorious Optical Gen-2 on the Glorious Model O 2 Pro.
Who each one is for
The Cooler Master MM731 is the one to take for budget shoppers chasing sub-50g wireless weight and ambidextrous claw and fingertip grip users, though it is not built for buyers who dislike honeycomb/vented shells and palm grip users wanting a fuller shell. Buy the Glorious Model O 2 Pro for fans of honeycomb/vented shells and competitive players wanting 8000Hz wireless polling, though it is the wrong buy for anyone who dislikes cutout/honeycomb shells collecting dust and palm grip users wanting a fully enclosed shell. Our rating of the Cooler Master MM731 (8/10): one of the best value-for-weight wireless mice available; it just lacks the sensor polish of pricier flagships. Our rating of the Glorious Model O 2 Pro (9/10): Glorious's most complete flagship yet, the honeycomb shell finally comes with sensor and polling specs to match.
Frequently asked questions
Do the Cooler Master MM731 and Glorious Model O 2 Pro differ on sensor model?
Yes. Sensor Model reads PixArt PAW3370, up to 19,000 DPI on the Cooler Master MM731 versus BAMF 2.0, up to 32,000 DPI on the Glorious Model O 2 Pro.
Is the Buttons the same on the Cooler Master MM731 and Glorious Model O 2 Pro?
It is. Both are listed at 6, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Cooler Master MM731
- Cooler Master
- Glorious Model O 2 Pro
- Glorious
Connectivity
- Cooler Master MM731
- Wireless (2.4GHz), Bluetooth
- Glorious Model O 2 Pro
- Wireless (2.4GHz)
Grip Type
- Cooler Master MM731
- Ambidextrous
- Glorious Model O 2 Pro
- Ambidextrous
Model
- Cooler Master MM731
- MM731
- Glorious Model O 2 Pro
- Model O 2 Pro
Shape
- Cooler Master MM731
- Symmetrical, honeycomb
- Glorious Model O 2 Pro
- Symmetrical, honeycomb
Sensor Model
- Cooler Master MM731
- PixArt PAW3370, up to 19,000 DPI
- Glorious Model O 2 Pro
- BAMF 2.0, up to 32,000 DPI
Sensor Tier
- Cooler Master MM731
- High
- Glorious Model O 2 Pro
- Flagship
Buttons
- Cooler Master MM731
- 6
- Glorious Model O 2 Pro
- 6
Polling Rate
- Cooler Master MM731
- 1000 Hz
- Glorious Model O 2 Pro
- Up to 8000HzBest
Weight
- Cooler Master MM731
- 49 gBest
- Glorious Model O 2 Pro
- 55 g-12%
Battery Life
- Cooler Master MM731
- Up to 70 hours
- Glorious Model O 2 Pro
- Up to 100 hoursBest
Switch Type
- Cooler Master MM731
- Optical
- Glorious Model O 2 Pro
- Glorious Optical Gen-2
Which one should you pick?
Choose Cooler Master MM731 if you want the higher buttons (6 vs 6) and the lower weight (49 g vs 55 g).
Choose Glorious Model O 2 Pro if you want the higher polling rate (Up to 8000Hz vs 1000 Hz).
Price comparison
| Retailer | Cooler Master MM731 | Glorious Model O 2 Pro |
|---|---|---|
| Amazon | View on Amazon | View on Amazon |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Cooler Master MM731
8 / 10 Expert Rating
One of the best value-for-weight wireless mice available; it just lacks the sensor polish of pricier flagships.
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.