Logitech MX Master 3S User Manual

• Press the back or forward button to navigate web or document pages, depending on the
location of the mouse pointer.
NOTE: On the Mac, enabling the back/forward buttons requires installation of Logitech Options+
software.
Install Logitech Options+ software to unlock new capabilities for the back/forward buttons
In addition to enabling the buttons for use with Macs, Logitech Options+ software lets you map other
useful functions to the buttons, including undo/redo, OS navigation, zoom, volume up/down, and more.
Darkfield 8000 DPI sensor
Install Logitech Options+ software to enable the new capabilities of the Darkfield 8000 DPI Sensor
By default, the MX Master 3S has a 1000 DPI configuration
In the Logitech Options+ Software, you can extend the sensor range to up to 8000 DPI.
Enabling this option will allow you to work faster and more precisely, allowing you to adjust the pointer
speed to match high resolution monitors.
App-Specific Settings
Your mouse buttons can be assigned to perform different functions for different applications. For
instance, you can assign the thumb wheel to do horizontal scrolling in Microsoft Excel and zoom in
Microsoft PowerPoint.

Logitech MX Master 3S Specifications

General

Sensor Technology	Darkfield High Precision
DPI Range	200 - 8000 DPI
Nominal DPI	1000 DPI
DPI Increments	50 DPI
Number of Buttons	7
Wireless Connectivity	Yes
Wireless Range	10 m
Battery Type	Rechargeable Li-Po (500 mAh) battery
Battery Life	Up to 70 days on a single full charge
Charging	USB-C
Thumb Wheel	Yes
Gesture Button	Yes
Weight	141 g
Dimensions	124.9 mm x 84.3 mm x 51 mm
Button Functions	Programmable
Wireless Technology	Logi Bolt USB Receiver, Bluetooth Low Energy
Charging Time	3 hours
Quick Charge	1 minute charging provides 3 hours of use
Scroll Wheel	MagSpeed electromagnetic, hyper-fast and precise
Compatibility	Windows, macOS, Linux, Chrome OS, iPadOS
Optional Software	Logitech Options+