Signature M650
Upgrade your setup for all-day comfort and productivity.

SCROLLS SMARTER. FITS BETTER.

SMARTWHEEL SCROLLING
Make scrolling work for you with Logitech SmartWheel. Get line-by-line precision when you need to focus on the details, and scroll super fast when you just want to breeze through lengthy pages. Automatically switch modes with the flick of your finger.

THE PERFECT FIT FOR YOUR HAND
Choose the Signature M650 that fits you best. We recommend the M650 for small-to-medium hands, M650 L for large-sized hands, and M650 L Left for left-handed users. Unsure which mouse is right for you? Check out our sizing guide below.

COMFORT, UPGRADED
You’ll enjoy working with your Signature M650. Each mouse features a contoured shape, soft thumb area, and rubber side grips that keep your hand snug and in place. Get more comfort and focus more on what you need to get done.

CONNECT YOUR WAY. WORKS ON MULTIPLE PLATFORMS.
Connect in an instant via Bluetooth Low Energy or Logi Bolt USB receiver. Get a strong, reliable wireless connection from up to 10 meters The Signature M650 works on multiple platforms—Windows®, macOS, Linux®, iPadOS, Android™—and is Works With Chromebook™ Certified.

LESS NOISE, MORE FOCUS
No more annoying click noise. Logitech’s exclusive SilentTouch technology reduces 90% of click sounds creating a better, quieter environment for you and those around you.

CUSTOMIZABLE SIDE BUTTONS
Easily customize the side buttons with Logitech Options+ available on Windows and macOS, to your favorite shortcuts—like back/forward or copy/paste.

24-MONTH BATTERY LIFE
The Signature M650 mouse comes with an included AA battery that lasts for up to two years. That’s more focus on work and less worries about charging.

MADE WITH RECYCLED PLASTIC
The plastic parts in Signature M650 include certified post consumer recycled plastic — 26% for Off White, 26% for Rose and 64% for Graphite — to give a second life to end-of-life plastic from old consumer electronics and help reduce our carbon footprint.

Specification

Design
Rubber grips	Yes
Surface coloration	Monochromatic
Product colour	Graphite
Ergonomic design	Yes
Form factor	Left-hand
Ergonomics
Wireless range	10 m
On/off switch	Yes
Logistics data
Master (outer) case width	105 mm
Master (outer) case length	374 mm
Master (outer) case height	258 mm
Master (outer) case gross weight	1.84 kg
Harmonized System (HS) code	84716070
Mouse
Scrolling directions	Vertical
Number of scroll wheels	1
Silent click	Yes
Button functions	Back, Forward
Movement resolution	4000 DPI
Buttons quantity	5
Scroll type	Wheel
Buttons type	Pressed buttons
Movement detection technology	Optical
Device interface	RF Wireless + Bluetooth
Purpose	Office
Other features
Compatibility	Logi Bolt USB Receiver
Packaging content	Wireless Mouse,USB Receiver,1 AA Battery,User documentation
Packaging content
Receiver included	Yes
Wireless receiver interface	USB Type-A
Batteries included	Yes
User guide	Yes
Packaging data
Quantity	1
Package width	89 mm
Package depth	124 mm
Package height	182 mm
Package weight	160 g
Power
Service life of battery	24 month(s)
Battery technology	Alkaline
Battery type	AA
Number of batteries supported	1
Power source	Batteries
Sustainability
Post-consumer recycled plastic	64%
System requirements
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.15 Catalina
Linux operating systems supported	Yes
Mobile operating systems supported	Android 8.0, iPadOS
Other operating systems supported	ChromeOS
Windows operating systems supported	Windows 10, Windows 11
Weight & dimensions
Width	66.2 mm
Depth	118.7 mm
Height	42 mm
Weight	115.4 g
Receiver width	1.87 cm
Receiver depth	6.1 mm
Receiver height	1.44 cm
Receiver weight	1.8 g

Features

Office Optical 4000 DPI Graphite

Left-hand RF Wireless + Bluetooth 10 m

Scroll type: Wheel Buttons quantity: 5 Rubber grips

Power source: Batteries

1 AA Alkaline