Logitech MX Master 3S User Manual

1 – MagSpeed scroll wheel
6 – USB-C charging port
2 – Mode shift button for the scroll wheel
7 – On/Off button
3 – Gesture button
8 – Darkfield 8000 DPI sensor
4 – Thumb wheel
9 – Easy-Switch & connect button
5 – Battery status LED
10 – Back/forward buttons
MagSpeed adaptive scroll-wheel
The speed-adaptive scroll wheel shifts between two scrolling modes automatically. As you scroll faster,
it will automatically shift from line-by-line scrolling to free-spinning.
• Line-by-line (ratchet) mode — ideal for precise navigation of items and lists.
• Hyper-fast (free-spin) mode — near-frictionless spinning, letting you fly through long documents
and web pages.

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+