Logitech MX Master 3 User Manual

Switch modes manually
You can also manually switch between modes by pressing the mode shift button.
By default, mode shift is assigned to the button on top of the mouse. Use the Logitech
Options Software, to disable SmartShift if you prefer to stay in a single scrolling mode
and shift manually. You can also adjust the SmartShift sensitivity, which will change
the speed required to automatically shift into free spinning.

Logitech MX Master 3 Specifications

General

Purpose	Office
Scroll type	Wheel
Buttons type	Pressed buttons
Frequency band	2.4 GHz
Buttons quantity	7
Device interface	RF Wireless + Bluetooth
Scrolling directions	Vertical/Horizontal
Number of scroll wheels	2
Programmable mouse buttons	Yes
Movement detection technology	Laser
Wireless receiver interface	USB Type-A
Form factor	Right-hand
Product color	Black
Surface coloration	Monochromatic
Wireless range	10 m
Battery type	Built-in battery
Power source	Batteries
Battery capacity	500 mAh
Charging port type	USB Type-C
Other operating systems supported	ChromeOS
Mobile operating systems supported	iPadOS, Android
Windows operating systems supported	Windows 10, Windows 11
Package depth	140 mm
Package width	59 mm
Package height	175 mm
Package weight	333.6 g
Master (outer) case width	150 mm
Master (outer) case height	190 mm
Master (outer) case length	246 mm
Master (outer) case weight	1520 g

Weight and Dimensions

Depth	124.9 mm
Width	84.3 mm
Height	51 mm
Weight	141 g
Receiver height	6.6 mm
Receiver weight	2 g