Logitech MX Master 3S vs Logitech M720 Triathlon
Get the Logitech MX Master 3S. Unless you want to spend as little as possible — then the M720 Triathlon is comfortable for much less.
Logitech MX Master 3S
Nearly the same comfortable shape, MagSpeed wheel and quiet clicks as the MX Master 4, for less. You only miss the haptic panel and shortcut ring.
Logitech M720 Triathlon
A cheap, comfortable contoured mouse that switches between three devices, with a free-spinning wheel and a thumb button. It's not vertical, and it's small for large hands.
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The MX Master 3S has a bigger, more supportive shape, the fast MagSpeed wheel, a thumb wheel, quiet clicks and a rechargeable battery. The M720 is a comfortable contoured mouse that switches between three devices for much less, but it's small for large hands.
- —You work at a computer all day.
- —You have medium to large hands.
- —You want sideways scrolling and quiet clicks.
- —You want a comfortable mouse for as little as possible.
- —You switch between a laptop, desktop and tablet.
- —Your hands are small to medium.
Key differences
Pros and cons
- +Same comfortable MX Master shape
- +Fast MagSpeed wheel plus a thumb wheel
- +Quiet clicks
- −Big, so it doesn't suit small hands.
- −There's nowhere to store the USB receiver in the mouse.
- −Replaced by the MX Master 4, which adds haptics and a shortcut ring.
- +Comfortable contoured shape
- +Switches between three devices
- +Free-spinning scroll wheel
- −Small for large hands.
- −The sensitivity can't be changed with a button on the mouse.
- −Runs on an AA battery rather than recharging.
Ready to choose?
- Is the MX Master 3S worth it?
- Is the M720 Triathlon worth it?
- MX Master 4 vs MX Master 3S
- MX Master 4 vs Logitech Lift
- Logitech Lift vs MX Vertical
- MX Master 4 vs MX Ergo S
- Best ergonomic mice
How we reached this verdict
We compared independent expert reviews with the manufacturer's specifications, then checked it's sold at a major retailer where you live. We don't test products ourselves.
Sources: RTINGS, Engadget, Expert Reviews, manufacturer specifications.