Logitech MX Master 3S Wireless Mouse – Graphite

The Logitech MX Master 3S Wireless Mouse – Graphite — the benchmark wireless mouse for productivity. 8000 DPI optical sensor that tracks on any surface including glass. MagSpeed electromagnetic scroll wheel. Quiet click buttons 90% quieter than standard. USB-C charging. Logi Bolt and Bluetooth — up to three devices, switch instantly. 7 customisable buttons via Logi Options+.

✓ MagSpeed scroll — 1,000 lines/sec, line-by-line or free-spin mode
✓ 8000 DPI sensor — precise on every surface including glass
✓ Quiet click — 90% quieter · USB-C charging · 70 days battery
✓ Logi Bolt + Bluetooth · 3-device pairing · 7 customisable buttons

Every serious desk setup eventually arrives at the same mouse. The Logitech MX Master 3S has been the productivity mouse benchmark since its predecessor defined the category — and the 3S refines it with quieter clicks, a higher-resolution sensor and USB-C charging. The MagSpeed electromagnetic scroll wheel is the feature that changes how you work: flick it once and it spins freely through thousands of lines in a second, or switch to precise click-to-click mode for fine control. The 8000 DPI optical sensor tracks accurately on glass, fabric, wood and any surface you put it on. Logi Options+ maps every one of the seven buttons to per-app actions. Three-device pairing via Logi Bolt and Bluetooth means it switches between your desktop, laptop and tablet with a single button press. This is the mouse you buy once and keep indefinitely.

MagSpeed Scroll
1,000 Lines/Sec — Free or Precise
The MagSpeed electromagnetic scroll wheel is not a mechanical ratchet — it uses magnets to create a wheel that can spin completely freely or lock into precise click-to-click detents depending on how fast you scroll. Flick hard and it enters free-spin, covering 1,000 lines per second — useful for navigating long documents, spreadsheets, code files or web pages. Scroll slowly and it automatically snaps into precise mode, moving one line at a time. The switch between modes is seamless and instantaneous. Once you use MagSpeed, a standard scroll wheel feels like a step backwards.

Sensor + Quiet Click
8000 DPI · 90% Quieter Clicks
The 8000 DPI optical sensor is the key upgrade over the MX Master 3 — it tracks accurately on glass desks, which the previous version could not. On fabric, wood, plastic and standard mouse pads the tracking is seamless regardless of surface texture. The 3S upgrade also makes the left and right click buttons 90% quieter than a standard mouse click. In open-plan offices, shared spaces or video calls, constant clicking is audible to others — the MX Master 3S eliminates this without any change to button feel or feedback.

Multi-Device + Customisation
3 Devices · 7 Buttons · Logi Options+
Pair the MX Master 3S to up to three devices — PC, Mac, tablet or phone — and switch between them using the button on the underside. Logi Bolt provides a fast, secure wireless connection via the included USB receiver. Bluetooth works without the dongle. Logi Options+ software maps all seven buttons to per-app custom actions: assign different functions to the gesture button, thumb button, back/forward buttons and scroll wheel click in Photoshop, Chrome, Excel and any other application. Flow technology allows seamless cursor movement between multiple computers on the same network — paste text or drag files between machines.

Great choice if you…
✔ Work long hours and need ergonomic right-hand comfort
✔ Navigate large documents, spreadsheets or code regularly
✔ Use two or three devices and want single-mouse switching
✔ Work in open-plan or shared spaces where quiet clicks matter
✔ Use a glass desk or non-standard surface

Consider something else if…
✖ You are left-handed — the MX Master 3S is right-hand only
✖ You need high-DPI gaming performance — see the Logitech G series
✖ You prefer a compact or travel mouse — the MX Master 3S is full size

Technical Specifications

Brand / Model
Logitech MX Master 3S

Sensor
Darkfield optical — 200–8,000 DPI

Scroll Wheel
MagSpeed electromagnetic — free-spin + precise

Buttons
7 (fully customisable via Logi Options+)

Click Noise
90% quieter than standard

Connectivity
Logi Bolt USB receiver + Bluetooth

Multi-Device
Up to 3 devices — Easy-Switch button

Battery
Up to 70 days · USB-C charging

Surface
Works on any surface including glass

Hand Orientation
Right-hand ergonomic

OS Support
Windows · macOS · Linux · iPadOS · ChromeOS

Colour
Graphite

Box Contents

—Logitech MX Master 3S mouse (Graphite)
—Logi Bolt USB receiver
—USB-C charging cable

Compatible With

—Windows PC / laptop
—Mac (macOS 10.15+)
—Linux · ChromeOS
—iPadOS (via Bluetooth)

Condition
Brand New — Retail Packaging

Warranty
2 Years Logitech

Delivery
4–5 Working Days · Fully Tracked

The MX Master 3S — the mouse that serious professionals keep coming back to. MagSpeed scroll, glass-tracking sensor, quiet clicks, three-device switching. Browse the full mouse range at maibo.