MM731
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RANKING
55
Rank 55 out of 60 Summarized in this category Rankings based on: • Pros-to-cons ratio • Number of reviews • Category average

Cooler Master

MM731

around $89

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405 Pros

62%
26 reviews (4h 27m)

250 Cons

The Cooler Master MM731 is a featherlight, tri-mode wireless gaming mouse designed for speed and precision. At approximately 59 grams, it's incredibly agile without the honeycomb shell common to ultralight mice. Enjoy seamless transitions between wired, 2.4GHz wireless, and Bluetooth 5.2 modes, offering versatile connectivity for gaming and work. ...

Summary of pros and cons from human reviewers, put together by AI

53%

75 vs 67

Comfort & Ergonomics

64%

65 vs 37

Build Quality & Durability

70%

53 vs 23

Performance

56%

44 vs 34

Button Customization & Functionality

78%

65 vs 18

Connectivity & Latency

Reviewer verdict

Across 26 YouTube reviews, the Cooler Master MM731 earns an Index score of 3.5/5, ranking #55 among Gaming Mice. Reviewers most often praise its comfort & ergonomics, connectivity & latency, build quality & durability, while the most common criticisms concern comfort & ergonomics, build quality & durability.

The Cooler Master MM731 is widely praised for its comfort and ergonomics, with 57 reviewers noting a lightweight, grippy shape and included grip tapes that make it comfortable for long sessions and various grip styles. Reviewers also frequently compliment build quality and durability (48 mentions), highlighting solid construction, smooth PTFE feet, and a flexible low-drag cable that gives a near-wireless feel. Connectivity and latency options are another common positive (35 mentions), with multiple reviewers valuing the tri-mode operation (wired, 2.4GHz dongle, Bluetooth) and generally good wireless performance and battery life. Performance, size/weight, button feel, and tasteful minimal aesthetics are additional recurring strengths noted by smaller but consistent groups of reviewers.

Criticisms center on ergonomics and fit for some users (36 mentions), with many saying the shape, button placement, forward sensor position, or lack of pinky/back support made the mouse uncomfortable or required an adjustment period. Performance and input delays were a frequent concern (20 mentions), especially early firmware-related motion delay or lag in wireless modes that some reviewers felt made the mouse feel inaccurate. Reported quality-control and refinement issues (18 mentions) include rattles, scratchy skates, imperfect grip tape application, and loose side-button travel, and several reviewers also called out buggy firmware and software problems (11 mentions). Connectivity complaints were less numerous but present (11 mentions), including Bluetooth problems, lower polling limits in Bluetooth, and inconsistent wireless responsiveness.

Analysis based on 26 YouTube reviews (4h 27m of video) with 405 pros and 250 cons extracted.

Pros (405)

Comfort & Ergonomics (75)
Connectivity & Latency (65)
Build Quality & Durability (65)
Performance (53)
Size & Weight (44)
Button Customization & Functionality (44)
Aesthetics & Design (22)
Value for Money (20)
Software & Drivers (8)
Sensor Accuracy (5)
Other (2)
Overall (2)

Cons (250)

Comfort & Ergonomics (67)
Build Quality & Durability (37)
Button Customization & Functionality (34)
Performance (23)
Connectivity & Latency (18)
Software & Drivers (18)
Sensor Accuracy (15)
Value for Money (10)
Aesthetics & Design (10)
Size & Weight (9)
Overall (9)

Review sources

Frequently asked questions

Is the Cooler Master MM731 worth buying?

Based on 26 independent YouTube reviews, the Cooler Master MM731 scores 3.5/5 with 405 positive and 250 negative points mentioned by reviewers, placing it #55 in the Gaming Mice category.

What do reviewers like most about the Cooler Master MM731?

The most praised aspects are comfort & ergonomics, connectivity & latency, build quality & durability — Comfort & Ergonomics (75 mentions), Connectivity & Latency (65 mentions), Build Quality & Durability (65 mentions).

What are the most common complaints about the Cooler Master MM731?

Reviewers most frequently criticize comfort & ergonomics, build quality & durability — Comfort & Ergonomics (67 mentions), Build Quality & Durability (37 mentions).

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Cooler Master MM731 - Pros Cons Index