100+ mouse reviews from over 21 years of FPS/Quake Experience

Cooler Master

MM731 Wireless

General Thoughts

The MM731 had a few hiccups early on due to a firmware issue, but thankfully they've managed to fix it with the latest versions. The features are quite good, easily up with the top mice, so it comes down to the shape. And you have the even lighter wired version with the MM730.

I've been speaking to a few people who simply can't use the symmetrical shells I usually recommend, so it's good to have variety. I think this might be a little too pronounced though. Then again, I'm not one of those people, so I can't say for sure. You guys will have to give me some feedback on that. I think it's just an extra comfort thing, which may not unlock a huge aim potential, but can still be good. I'm more inclined to recommend an EC2 type design if you want this kind of shape. This is much lighter and wireless though, so it does have some advantages.

Some say the forward sensor position is really good too. I personally haven't noticed the difference, I think our brains just adapt and that's it. That's why I didn't leave much comment about it.

Specifications

Length 12cm | 4.72 inches
Grip Width 5.9cm | 2.32 inches
Height 3.9cm | 1.54 inches
Button Height 2.17cm | 0.85 inches
Weight 58g (0.82:1)
Buttons 5
Size Medium
Hump Width 5.6cm | 2.2 inches
Hump Position Middle
Sensor 3370
Cable Wireless
Shape Asymmetrical
Latency 2ms
Polling Rate 1000Hz
Side Buttons Left
Software Yes
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