A feature-packed wireless productivity mouse praised for its quiet clicks, dual scroll wheels, and ergonomic right-handed shape, though its premium price tag and occasionally spotty software draw criticism.
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| Tracking | 8,000 DPI Darkfield sensor that works on almost any surface, including glass at least 4 mm thick |
|---|---|
| Clicks | Quiet Clicks — Logitech rates them at about 90% less click noise than the previous MX Master 3 |
| Scrolling | MagSpeed electromagnetic main wheel that shifts automatically between ratcheted and near-frictionless free-spin, plus a separate thumb wheel for horizontal scroll |
| Connectivity | Pairs with up to 3 devices over Bluetooth or the included Logi Bolt USB receiver; a button on the base switches between them |
| Battery | Rated up to 70 days per full charge; USB-C quick charge gives roughly 3 hours of use from a 1-minute top-up |
| Software | Logi Options+ for per-application button and scroll customization; Logitech Flow to move the cursor between two computers and copy-paste across them |
| Ergonomics | Sculpted right-hand shape, about 5 oz (141 g), with a thumb rest and gesture button — a larger mouse suited to medium and large hands |
| Compatibility | Windows, macOS, Linux, ChromeOS and iPadOS |
| Amazon Rating | 4.6 stars, 8,800+ ratings, about 83% 5-star |
The mouse features a sculpted right-hand shape weighing roughly 5 oz (141 g), specifically engineered for medium and large hands. It includes a built-in thumb rest and a dedicated gesture button. Reviewers highlight how comfortable it remains over full workdays, noting noticeable relief from hand and wrist strain. However, the asymmetric, bulky footprint completely excludes left-handed users and can feel cumbersome for those with smaller hands. The metal ridged main scroll wheel also divides opinion; while well-built, several owners note that the textured metal can feel firm or abrasive on the fingertip during heavy scrolling.
Multi-device workflows are supported out of the box, with the mouse pairing to up to 3 devices across Windows, macOS, Linux, ChromeOS, and iPadOS. A button on the base toggles between connections using Bluetooth or the included Logi Bolt USB receiver, which owners report reconnects without any wake-up lag. Customization is handled by Logi Options+, enabling per-application button mapping and horizontal navigation via the thumb wheel. Response to the software is mixed, however, with several buyers reporting that Logitech Flow—designed to move the cursor and copy-paste files between two computers—can be finicky and unreliable.
Daily tracking relies on Logitech's 8,000 DPI Darkfield sensor, which users note glides smoothly across virtually any desktop surface, including glass tables at least 4 mm thick. One of the standout upgrades is the Quiet Clicks technology, which Logitech rates at approximately 90% quieter than the MX Master 3. Owners frequently point out how much calmer shared offices and video calls feel without sharp click sounds. Scrolling performance is equally strong thanks to the MagSpeed wheel, which automatically shifts between precision ratcheted clicks and near-frictionless free-spinning. Battery performance is another highlight, rated up to 70 days on a full charge, with a 1-minute USB-C quick charge delivering around 3 hours of operational power.
Patterns pulled from verified owner reviews, not our own usage log.
Sarah Lee
Last updated: August 28, 2026
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Logitech
MX Master 3S Performance Wireless Mouse
Written from in-depth product research
Logitech
MX Master 3S Performance Wireless Mouse
Written from in-depth product research