Wireless Bluetooth mouse featuring palm cushion, cozy side grips, quiet clicks, SmartWheel scrolling, and Easy-Switch between up to 3 devices

All day comfort
Take comfort into your own hands with Signature Comfort Plus M850 L, a wireless mouse that blends comfort and productivity. Feel the sculpted design and soft palm cushion. Work effortlessly with SmartWheel scrolling and customizable buttons.

Logitech’s first mouse with palm cushion
The palm cushion on the mouse gives you a comfy spot for your hand, making long hours of work feel a little more comfortable. 93% of surveyed users felt comfortable using the mouse, even after a full workday*.

Gentle hold, comfy control
The sculpted shape fits naturally in your hand. The thumb rest and extended rubber side grip give you confidence and control. It’s the perfect fit.

Effortless scrolling, quiet clicks
Scroll line by line or fly through pages with SmartWheel—all with quiet clicks for a calm, focused workflow.

Make it yours—customize your buttons
Do more than you ever dreamed with the Logi Options+ App. Personalize your experience to make it work for you.

Easy-Switch and Bluetooth for simple connections
Connect with Bluetooth, then swap between up to 3 devices instantly with Easy-Switch—just a tap, no dongle needed, perfect for multitasking.

Power that keeps going
Signature Comfort M850 L stays powered up for up to 24 months—no constant battery changes.

Works on nearly any platform
Don’t worry about your device’s operating system—connect wirelessly to Windows, macOS, ChromeOS, Linux, iPadOS and Android.

Specification

Product
Product id	1019073
Brand	Logitech
Partnr	910-007716
EAN/UPC code	5099206134669
Warranty (months)	2 Years
Mouse
Purpose	Universal
Device interface	RF Wireless + Bluetooth
Movement detection technology	Optical
Scroll type	Wheel
Buttons quantity	6
Buttons type	Pressed buttons
Movement resolution	4000 DPI
Customizable movement resolution	Y
Number of movement resolution modes	37
Multi-device support	Y
Programmable mouse buttons	Y
Number of programmable buttons	4
Button functions	Clickable scrolling, DPI switch
Silent click	Y
Number of scroll wheels	1
Scrolling directions	Vertical/Horizontal
Bluetooth Low Energy (BLE)	Y
Sensor type	Pluto ONE
Design
Form factor	Right-hand
Ergonomic design	Y
Product colour	White
Surface coloration	Monochromatic
Ergonomics
Wireless range	10 m
Plug and Play	Y
Number of devices supported	3
Power
Power source	Batteries
Battery type	AA
Service life of battery	24 maand(en)
USB Type-C charging port	N
System requirements
Windows operating systems supported	Y
Mac operating systems supported	Y
Linux operating systems supported	Y
Mobile operating systems supported	iPadOS, Android
Other operating systems supported	ChromeOS
Weight & dimensions
Width	74.3 mm
Depth	121.8 mm
Height	44.2 mm
Weight	107.9 g
Packaging data
Receiver included	N
Batteries included	Y
AC adapter included	N
User guide	Y
Quantity per pack	1 stuk(s)
Other features
Connectivity technology	Wireless