34 facts in comparison
Logitech M720 Triathlon vs Keychron M3 Mini vs Corsair M75 AIR
This comparison puts the Logitech M720 Triathlon, Keychron M3 Mini and Corsair M75 AIR side by side — three mice measured against the same 34-spec sheet, with every meaningful gap scored and explained. On our weighted VS Score the Keychron M3 Mini finishes ahead, 83 to 81 — a narrow edge.
The single biggest measurable gap is weight: 134.8 g vs 57.1 g vs 60.5 g. A transparency note before you dive in: the spec sheets are Logitech M720 Triathlon 56%, Keychron M3 Mini 76% and Corsair M75 AIR 65% complete. Anything unverified shows as Unknown and is left out of the scores — we never estimate a missing value.
Category strengths
- Logitech M720 Triathlon
- Keychron M3 Mini
- Corsair M75 AIR
Spec wins (head-to-head)
- Logitech M720 Triathlon 3
- Keychron M3 Mini 2
- Corsair M75 AIR 2
Why Logitech M720 Triathlon?
- 3 more buttons ?8 vs 5
- Has horizontal scrolling ?
- Has free-spin scroll wheel ?
Why Keychron M3 Mini?
- 3.4 g less weight ?57.1 g vs 60.5 g
- Has Wired ?
Why Corsair M75 AIR?
- 20 million clicks more switch lifespan ?100 million clicks vs 80 million clicks
- 30 h more battery life ?100 h vs 70 h
Key real-world differences
The spec sheet pulls in both directions. These are the gaps big enough to shape the decision — with the actual figures, and what each one means in real-world use.
- WeightDesign & handling134.8 g vs 57.1 g vs 60.5 g — 58% less for the Keychron M3 Mini
Lighter mice are easier to flick and less tiring; lower is better for most players.
- ConnectionConnectivity2.4 GHz wireless, Bluetooth vs Wired, 2.4 GHz wireless, Bluetooth vs 2.4 GHz wireless, Bluetooth — advantage Keychron M3 Mini
The supported connection types.
- Battery lifeBattery— vs 70 h vs 100 h — 30% more for the Corsair M75 AIR
How long the mouse lasts on a charge (wireless).
- ButtonsDesign & handling8 vs — vs 5 — 38% more for the Logitech M720 Triathlon
More programmable buttons add functionality.
- Switch lifespanSwitches & latency— vs 80 million clicks vs 100 million clicks — 20% more for the Corsair M75 AIR
The manufacturer-rated click durability.
Which one should you buy?
There is no single answer — it depends on what you will actually use it for. Match your priority to the pick below.
- Best for design & handling Keychron M3 Mini takes the category 71 to 60 — driven by weight (134.8 g vs 57.1 g vs 60.5 g).
- Best for connectivity Keychron M3 Mini takes the category 100 to 27 — driven by connection (2.4 GHz wireless, Bluetooth vs Wired, 2.4 GHz wireless, Bluetooth vs 2.4 GHz wireless, Bluetooth).
- Best for switches & latency Corsair M75 AIR takes the category 100 to 0 — driven by switch lifespan (— vs 80 million clicks vs 100 million clicks).
- The safe all-rounder Keychron M3 Mini wins more of the categories that carry real weight, topping the overall VS Score at 83.
Where each one falls short
Logitech M720 Triathlon
- Weight: 134.8 g vs 57.1 g vs 60.5 g
- Connection: 2.4 GHz wireless, Bluetooth vs Wired, 2.4 GHz wireless, Bluetooth vs 2.4 GHz wireless, Bluetooth
- 15 specs are unreported (shown as Unknown) and excluded from its scores.
Keychron M3 Mini
- Battery life: — vs 70 h vs 100 h
- Horizontal scrolling: Yes vs No vs —
- Free-spin scroll wheel: Yes vs No vs —
- 8 specs are unreported (shown as Unknown) and excluded from its scores.
Corsair M75 AIR
- Buttons: 8 vs — vs 5
- 12 specs are unreported (shown as Unknown) and excluded from its scores.
What matters to you?
Drag the sliders to weight each category and re-rank the products to suit your priorities.
Score breakdown
How the VS Score works — and what it can’t tell you
Every measurable spec is scored relative to this matchup: the best value here earns 100%, the worst 0%, and everything between scales linearly. Each spec then counts according to an editorial weight that reflects real-world impact — a battery-capacity gap moves the score far more than a colour-options list. The category scores above are the weighted results inside each group, and the overall VS Score rolls all of them together; the evidence line under each category names the specs that actually decided it.
Unknown values are never estimated. A spec a product doesn’t report simply drops out of that product’s scoring — it isn’t penalised with a guess — and a spec only one side reports can never produce a “win”. The trade-off is honest but real: a thinner spec sheet means a score built on fewer data points, which is why the completeness figures are disclosed under About this data.
Most importantly: a spec-sheet lead is not the same as a better product. Megapixels, gigahertz and benchmark points describe capacity, not experience — image processing, software optimisation, thermals, haptics and ergonomics decide how a device actually feels, and no table captures reliability or long-term support quality. Treat the scores as a structured summary of what can be measured, read the caveats under each key difference, and use the weight tuner to re-rank the comparison by what matters to you.
Sensor & tracking
A higher maximum DPI moves the cursor further per inch of movement.
How fast you can move the mouse before it stops tracking accurately.
The acceleration the sensor handles without losing tracking.
The optical sensor model (e.g. PixArt PAW3395).
How often the mouse reports its position; higher feels more responsive.
Tune the height at which the sensor stops tracking.
Design & handling
Lighter mice are easier to flick and less tiring; lower is better for most players.
The overall length of the mouse.
The overall width of the mouse.
The overall height of the mouse.
More programmable buttons add functionality.
The grip styles the shape suits.
Which hands the shape supports.
The material of the glide feet (e.g. PTFE).
The physical pointing-device style.
A tilt wheel or dedicated thumb wheel scrolls horizontally.
The wheel can switch to a low-friction mode for rapidly scrolling long documents.
Switches & latency
The delay from pressing a button to the computer receiving it; lower is better.
The main-button switch technology or model.
The manufacturer-rated click durability.
Lets you tune debounce time to balance speed and double-click protection.
Connectivity
The supported connection types.
The maximum wireless report rate.
The cable type (e.g. flexible paracord USB-C).
Charges over the modern reversible USB-C connector.
Battery
How long the mouse lasts on a charge (wireless).
The rated capacity of the mouse battery.
Whether the mouse uses a replaceable cell or an internal rechargeable battery.
A short charge gives hours of use.
Recharges on a compatible pad or mat.
Features
Stores profiles on the mouse to use without software.
Companion software for remapping buttons and DPI.
Tune the balance with removable weights.
Customisable RGB lighting.
About this data
- Specifications are compiled from each manufacturer’s official spec sheet, cross-checked against trusted specification databases, and normalised into one schema so identical things are compared identically.
- Specifications last verified July 25, 2026.
- Data completeness: Logitech M720 Triathlon 56%, Keychron M3 Mini 76% and Corsair M75 AIR 65% of the 34 specs in this category. Anything we could not verify is shown as Unknown — never estimated — and is excluded from all scores.
- Prices and availability come from live retailer feeds via our shopping partners and refresh throughout the day; a missing price means no partner currently lists the product, not that it is discontinued.
- Want the full picture? Our editorial guidelines explain how we research products, weight the scores and stay independent.
- Spotted an error in a spec? Tell us and we will correct the sheet.
Where to buy
No price is available to track yet.
No price is available to track yet.
Prices and availability may change. Check the retailer before buying. We may earn a commission on purchases.
What reviewers say
The bottom line
The Keychron M3 Mini takes the top spot with a VS Score of 83, ahead of the Corsair M75 AIR (81) and the Logitech M720 Triathlon (40). The Keychron M3 Mini stands out for Design & handling and Connectivity. The Corsair M75 AIR stands out for Switches & latency.
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