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Cooler Master MM720 vs Roccat Kain 200 AIMO: Comparison
What is the difference between Cooler Master MM720 and Roccat Kain 200 AIMO?
On weight the spread is 88%, Cooler Master MM720 49 g against Roccat Kain 200 AIMO 92 g, so Cooler Master MM720 takes it. There is a split on sensor model as well, PixArt PMW3389 on the Cooler Master MM720 versus Owl-Eye Optical, up to 16,000 DPI on the Roccat Kain 200 AIMO. There is a split on sensor tier as well, Flagship on the Cooler Master MM720 versus Mid Tier on the Roccat Kain 200 AIMO. Connectivity is not the same on both, Wired on the Cooler Master MM720 versus Wireless on the Roccat Kain 200 AIMO. Switch type is not the same on both, Mechanical on the Cooler Master MM720 versus Titan Click Mechanical Switches on the Roccat Kain 200 AIMO.
Cooler Master MM720 vs Roccat Kain 200 AIMO: which one fits your build
The Cooler Master MM720 suits FPS players who want the lowest possible wired weight and claw and fingertip grip users wanting a small symmetrical shell, though it is the wrong buy for palm grip users wanting a fuller shell and anyone who wants a wireless connection. Buy the Roccat Kain 200 AIMO for players who want weeks of battery life per charge and ambidextrous casual-to-competitive users, though it is not built for esports players wanting the highest DPI ceilings and buyers chasing sub-70g weight. Our rating of the Cooler Master MM720 (8/10): one of the lightest wired mice on the market, backed by a genuinely flagship sensor rather than budget internals. Our rating of the Roccat Kain 200 AIMO (7/10): not a flagship, but genuinely useful for players who hate charging peripherals and don't need top-tier DPI.
Where the two are identical
The common ground is wider than the gap: polling rate, buttons, grip type and shape are identical here.
Specs and benchmarks
Brand
- Cooler Master MM720
- Cooler Master
- Roccat Kain 200 AIMO
- Roccat
Connectivity
- Cooler Master MM720
- Wired
- Roccat Kain 200 AIMO
- Wireless (2.4GHz)
Grip Type
- Cooler Master MM720
- Ambidextrous
- Roccat Kain 200 AIMO
- Ambidextrous
Model
- Cooler Master MM720
- MM720
- Roccat Kain 200 AIMO
- Kain 200 AIMO
Shape
- Cooler Master MM720
- Symmetrical
- Roccat Kain 200 AIMO
- Symmetrical
Sensor Model
- Cooler Master MM720
- PixArt PMW3389
- Roccat Kain 200 AIMO
- Owl-Eye Optical, up to 16,000 DPI
Sensor Tier
- Cooler Master MM720
- Flagship
- Roccat Kain 200 AIMO
- Mid Tier
Buttons
- Cooler Master MM720
- 6
- Roccat Kain 200 AIMO
- 6
Polling Rate
- Cooler Master MM720
- 1000 Hz
- Roccat Kain 200 AIMO
- 1000 Hz
Weight
- Cooler Master MM720
- 49 gBest
- Roccat Kain 200 AIMO
- 92 g-88%
Switch Type
- Cooler Master MM720
- Mechanical
- Roccat Kain 200 AIMO
- Titan Click Mechanical Switches
Which one should you pick?
Choose Cooler Master MM720 if you want the higher buttons (6 vs 6), the higher polling rate (1000 Hz vs 1000 Hz) and the lower weight (49 g vs 92 g).
Choose Roccat Kain 200 AIMO if you already have it on hand or find it at a lower price.
Verdict
Cooler Master MM720
8 / 10 Expert Rating
One of the lightest wired mice on the market, backed by a genuinely flagship sensor rather than budget internals.
Roccat Kain 200 AIMO
7 / 10 Expert Rating
Not a flagship, but genuinely useful for players who hate charging peripherals and don't need top-tier DPI.




