The Cooler Master MM720 is an outstanding ultra-light gaming mouse. It feels fairly well-built with its honeycomb design, and it's extremely light. The right-handed design is very comfortable and works best for those using a claw grip, except for those with extra-large hands. The virgin-grade PFTE feet and the paracord-like cable help provide a smooth gliding experience on mousepads or desks. It has extremely low click latency, a high maximum polling rate, and you can reprogram most of its buttons. It also has a very wide CPI range that you can adjust in steps of 100.
Our Verdict
The Cooler Master MM720 is okay for office use. It's very comfortable, has a good number of programmable inputs, and feels fairly well-built. However, it's wired-only, and the scroll wheel can't be unlocked for infinite scrolling.
- Very comfortable.
- Good number of programmable inputs.
- Scroll wheel can't be unlocked for infinite scrolling.
- Can't be used wirelessly.
- May be too bulky to fit in some laptop cases.
The Cooler Master MM720 is excellent for FPS gaming. It has an extremely low click latency and a high maximum polling rate. It's extremely light and glides around smoothly. Lastly, it has a wide CPI range that you can adjust in steps of 100.
- Very comfortable.
- Very low click latency.
- Extremely light.
- Glides smoothly.
- May be too bulky to fit in some laptop cases.
The Cooler Master MM720 is good for MMO gaming, but it doesn't have as many side buttons as dedicated MMO mice. It feels very comfortable to use and feels fairly well-built. It also has low click latency and a high maximum polling rate.
- Very comfortable.
- Very low click latency.
- High maximum polling rate.
- Only two side buttons.
- May be too bulky to fit in some laptop cases.
- May be too bulky to fit in some laptop cases.
Changelog
- Updated Aug 19, 2025: We've converted this review to Test Bench 1.5.1. This update removes less relevant or redundant elements, including several videos. We've also adjusted our Sensor Latency testing, resulting in minor score changes. See our full 1.5.1 changelog for details.
- Updated Jan 05, 2024: We've updated the CPI graph displayed in the Sensor Latency section of this review. Our results remain the same, but these graphs have two new columns with results from the Delay At Half Movement and Delay To End Of Movement tests.
- Updated Dec 01, 2023: We've converted this review to Test Bench 1.5. This update adds a new Main Button test group, which provides button actuation data and switch information. We've also made minor changes to how we calculate the Office usage score. For more details, you can see our full changelog here.
- Updated Mar 01, 2023: We've converted this review to Test Bench 1.4. This update modifies our Hand Size Recommendation test, adding a more granular hand size recommendation chart. We've moved several minor tests into different test groups, removed the Travel usage, and added a new Raw Performance usage. For more details, you can see our full changelog here.
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Differences Between Sizes And Variants
The Cooler Master MM720 is available in white or black with either a matte or glossy finish, and we tested it with a glossy white finish. You can see the label for our unit here.
Popular Mouse Comparisons
The Cooler Master MM720 is an outstanding ultra-light gaming mouse that's extremely light and feels very comfortable. Unlike the Finalmouse Ultralight 2 - Cape Town, it has programmable buttons, but if you prefer an ambidextrous design, the Razer Viper Mini offers similar performance. Also see our recommendations for the best FPS mouse, the best cheap gaming mouse, and the best mouse.
The Cooler Master MM720 is slightly better than the Razer Viper Mini for ultra-light gaming. The Cooler Master is lighter, feels more comfortable for right-handed use, and has a much wider CPI range. However, the Razer is ambidextrous, has more programmable buttons, and the sensor is slightly more consistent.
The Cooler Master MM720 is better than the Cooler Master MM710. They're very similar and feature the same sensor, but the MM720 is lighter. It also feels more comfortable and has more programmable buttons. However, the MM710 has an ambidextrous design, if that's what you prefer.
The Cooler Master MM720 and the Razer Pro Click Mini are mice designed for different uses. The Cooler Master performs better as a gaming mouse thanks to its lower click latency, lower lift-off distance, wider CPI range, and better quality PTFE feet. It also has a unique ergonomic shape with a ring finger rest. However, it's wired-only. On the other hand, the Razer is designed for office use. It has a scroll wheel that you can unlock for free scrolling, and its solid, plastic body feels better built. Also, it's heavier and wireless-only.
The Cooler Master MM720 is better than the GLORIOUS Model D. The Cooler Master is much lighter, has more programmable inputs, and lower click latency. However, the GLORIOUS is better suited for any hand size using the palm grip.
Test Results
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