Logitech
Logitech MX Master 3S
An ergonomic wireless mouse with a high-resolution sensor, quiet switches, an electromagnetic scroll wheel and multi-device pairing.
Overview
What it is
An ergonomic wireless mouse with a high-resolution sensor, quiet switches, an electromagnetic scroll wheel and multi-device pairing.
Who it is for
Users with medium to large hands who want a sculpted shape, configurable buttons and quiet clicking.
Product data
Key specifications
Values are stored as structured data with a source and a confidence state.
| Specification | Value | Status | Source |
|---|---|---|---|
| Sensor resolution | 8,000 DPI | Verified | Logitech MX Master 3S page |
| Weight | 141 g | Verified | Logitech MX Master 3S page |
| Connectivity | Bluetooth Low Energy and Logi Bolt | Verified | Logitech MX Master 3S page |
| Battery life | Up to 70 days on a full charge | Verified | Logitech MX Master 3S page |
| Buttons | 7 | Verified | Logitech MX Master 3S page |
| Dimensions | 124.9 by 84.3 by 51 mm | Verified | Logitech MX Master 3S page |
| Wireless range | 10 m | Verified | Logitech MX Master 3S page |
| Operating systems | Windows, macOS, iPadOS, iOS, Android, Linux and ChromeOS | Verified | Logitech MX Master 3S page |
Capabilities
Documented features
- Multi-device switchingYes
- Quiet switchesYes
Trade-offs
Strengths and limitations
Published together so the trade-offs are visible before you decide.
Strengths
- Palm-filling shape: Supports the palm and encourages a neutral wrist angle for medium to large hands.
- Dual-mode scroll wheel: Switches between free-spinning and ratcheted scrolling, which is useful for long documents.
- Quiet switches: Suitable for shared spaces where clicking noise is disruptive.
Limitations
- Heavy for large cursor movements: Around 141 grams. Not ideal if you move the cursor constantly across a large display.
- Right-handed only: The shape only works as designed in the right hand.
- Advanced features need vendor software: Per-application mapping and gesture controls require the manufacturer application, and some flows expect an account.
Alternatives
Consider these instead
Each alternative states why it is worth considering.
- alternativeMice
Logitech Lift
Both offer multi-device wireless pairing and configurable buttons. The Lift trades the palm-filling shape and higher weight for a vertical grip better suited to smaller hands.
- alternativeMice
Logitech MX Anywhere 3S
Both use the same scroll wheel family and multi-device pairing. The MX Anywhere 3S is much smaller and lighter, which suits travel but gives up the sculpted palm support.
FAQ
Common questions
Is the MX Master 3S suitable for gaming?
It is designed for productivity. It is heavier than typical gaming mice and its wireless mode is not aimed at competitive latency. Lightweight wired or dedicated wireless gaming mice are a better fit.
Source:Logitech official site
Does the MX Master 3S work on macOS?
Yes, over Bluetooth or the vendor receiver. Advanced configuration such as per-application button mapping requires the manufacturer application.
Source:Logitech official site
How long does the battery last?
The manufacturer states up to 70 days on a full charge. That figure depends on usage and backlighting, and we have not independently measured it.
Source:Logitech official site
Related research
Continue your research
- Logitech MX Master 3S research notes
What the MX Master 3S is good at, where it falls short, and who should look elsewhere.
- MX Master 3S vs Logitech Lift
How the two Logitech ergonomic mice differ in shape, weight, hand size and intended grip.
- Alternatives to the Logitech MX Master 3S
Smaller, lighter and vertical options for people who want a different grip, hand size or weight.
- Does the MX Master 3S work with a Mac?
What works natively, what the vendor software adds, and what to expect on macOS.
- Alternatives to the Logitech Lift
Two recorded alternatives to the Logitech Lift: the Logitech MX Master 3S for a sculpted horizontal mouse with seven buttons, and the MX Anywhere 3S.
- Alternatives to the Logitech MX Anywhere 3S
Two recorded alternatives to the Logitech MX Anywhere 3S: the MX Master 3S for a sculpted 141 g mouse with seven buttons, and the vertical Logitech.
- Best Ergonomic Mice For Long Sessions, Picked By Use Case
Three wireless mice for long sessions, each picked for a named criterion: hand size, grip angle, recorded weight, and the surfaces the mouse must work on.
- How To Choose An Ergonomic Mouse: The Decisions In Order
A guide to choosing an ergonomic mouse, built around the decisions in order: grip angle, hand size, weight, controls, and the surfaces you work on.
- Logitech MX Master 3S vs MX Anywhere 3S: The Sculpted Desk Mouse Or The 99 g Travel One?
The MX Master 3S is a sculpted 141 g mouse with 7 buttons and an 8,000 DPI sensor for medium to large hands. The MX Anywhere 3S is a compact 99 g travel mouse that works on glass. How the recorded specifications differ.
- Logitech Lift Review: A Vertical Mouse Sized for Smaller Hands
The Logitech Lift is a vertical wireless mouse for smaller hands, with a 57 degree grip, a recorded weight of 125 g and multi-device switching.
- Logitech MX Anywhere 3S Review: A 99 g Mouse Built to Travel
The Logitech MX Anywhere 3S is a compact wireless mouse for travel, weighing a recorded 99 g, working on glass and most surfaces, with up to 70 days.