Name: Signature M550
Brand: Logitech
Availability: InStock
Rating: 4.5 (75 reviews)

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Signature M550

A wireless mouse comfort-fit for your hand size.

Signature M550

A wireless mouse comfort-fit for your hand size.

Upgrade your setup for all-day comfort and productivity.

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Specs & Details

Dimensions

Signature M550

Height: 4.26 in (108.2 mm)
Width: 2.4 in (61 mm)
Depth: 1.52 in (38.8 mm)
Weight: 3.44 oz (97.4 g)

Signature M550 L

Height: 4.67 in (118.7 mm)
Width: 2.61 in (66.2 mm)
Depth: 1.65 in (42 mm)
Weight: 3.92 oz (111.12 g)

Technical Specifications

Sensor Technology

Sensor technology: Logitech Advanced Optical Tracking
Nominal value: 400 dpi
Max value: Up to 4000

Buttons

Number of buttons: 3 (Left/Right-click, Scroll-wheel with middle click)

Customization app

Supported by Logi Options+ on Windows and macOS Available on Windows and macOS at logitech.com/optionsplus

Battery

Battery type: 1 x AA battery (included)
Battery life with Logi Bolt USB Receiver: up to 24-months It may vary based on use and computing conditions.
Battery life with Bluetooth: up to 20-months It may vary based on use and computing conditions.

Connection Type

Logi Bolt USB Receiver
Bluetooth Low Energy Technology
Wireless range: 33-ft (10 m) wireless range Wireless range may vary depending on operating environment and computer set up

Sustainability

Graphite plastics: Minimum 65% post-consumer recycled material
Blue plastics: Minimum 58% post-consumer recycled material
Off-white and Rose plastics: Minimum 26% post-consumer recycled material

Certified carbon neutral

Warranty Information

1-Year Limited Hardware Warranty

Part Number

Off-white Signature M550 : 910-006592
Graphite Signature M550 : 910-006781
Rose Signature M550 : 910-006593
Graphite Signature M550 L : 910-006591

Compatibility

Logi Bolt USB Receiver

Required: Available USB Port
Windows 10, 11 or later
macOS 10.10 or later
Linux Device will be supported without adding additional drivers in ChromeOS and most popular Linux distributions.
ChromeOS™ Device will be supported without adding additional drivers in ChromeOS and most popular Linux distributions.

Bluetooth® Low Energy

Required: Bluetooth Low Energy wireless technology
Windows
macOS 10.15 or later
Linux Device will be supported without adding additional drivers in ChromeOS and most popular Linux distributions.
ChromeOS Device will be supported without adding additional drivers in ChromeOS and most popular Linux distributions.
iPadOS 14 or later
Android™ 8.0 or later
Internet access required to download optional customization app Logi Options+ Available on Windows and macOS at logitech.com/optionsplus

In the Box

Wireless Mouse
USB Receiver
1 AA Battery
User documentation

Support

Find all the documentation we have available to get this product up and running quickly.

Get Started

View FAQs

VIEW ALL DOWNLOADS

File a warranty claim

Request support

SCROLLS SMARTER. FITS BETTER.

Upgrade to smarter scrolling, better comfort, and more productivity. The Signature M550 features SmartWheel scrolling that delivers precision or speed the moment you need it. A choice of sizes for smaller and larger hands means there's a perfect fit for anyone. Seamless wireless connectivity, silent clicks, and the contoured shape keep you comfortable and productive hour after hour.

KEY FEATURES

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 M550 that fits you best. We recommend the M550 for small-to-medium hands and M550 L for large-sized hands. Unsure which mouse is right for you? Check out our sizing guide below.

SIZING GUIDE

COMFORT, UPGRADED

You’ll enjoy working with your Signature M550. 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 metersWireless range may vary based on environmental and computing conditions. away. The Signature M550 works on multiple platforms—Windows, macOS, Linux, iPadOS, Android—and is Works With Chromebook Certified.This product has been certified to meet Google’s compatibility standards. Chromebook and the “Works With Chromebook” badge are trademarks of Google LLC.

connect multicple platform food blogger view

connect multicple platform logi m650 graphite side view

LESS NOISE, MORE FOCUS

No more annoying click noise. Logitech’s exclusive SilentTouch technology reduces 90%Click noise reduced by over 90% compared to Logitech M170. Left click and typing dBA level measured by an independent lab at 1 meter. of click sounds creating a better, quieter environment for you and those around you.

24-MONTH BATTERY LIFE

The Signature M550 mouse comes with an included AA battery that lasts for up to two yearsBattery life may vary based on user and computing conditions . That’s more focus on work and less worries about charging.

DESIGNED FOR A POSITIVE FUTURE

Our goal? To design for sustainability. That means as we innovate our new generation of products, we reduce their carbon footprint in any way we can — from their overall construction to the tiniest component. All with zero compromises on quality and performance.

Plastic should have more than one life

RECYCLED PLASTICS

The plastic parts in Signature M550 include certified post consumer recycled plastic —minimum 65% for Graphite, 58% for Blue, and minimum 26% for Off-White and RoseExcludes receiver and printed wiring assembly (PWA) plastics, and packaging. — to give a second life to end-of-life plastic from old consumers electronics and help reduce our carbon footprint.

About Recycled Plastics

Everything in to take carbon out

CERTIFIED CARBON NEUTRAL

Rest easy knowing that the carbon footprint of your Signature M550 has been reduced to zero. That’s because beyond designing for sustainability, we also offset our residual impact by supporting forestry, renewables, and climate-impacted communities.

About Carbon Clarity

FIND THE PRODUCTS THAT ARE RIGHT FOR YOU

Description

Size

Scrolling

SilentTouch Technology

Rubber grip for added comfort

Battery Life

Compatibility

Connectivity

Multi-device

Programmable buttons

Signature M550

Smarter scrolling and more productivity with a mouse comfort-fit for your hand size and preference.

Available in two sizes

SmartWheel

Yes

24 Months

Windows, macOS, iPadOS, Chrome OS, Android, Linux

Bluetooth® & USB Logi Bolt

3Requires Logi Options+ app available on Windows and macOS at logitech.com/optionsplus

MX Master 3S

Instant precision and infinite potential. The most advanced Master Series mouse yet.

Full size

MagSpeed Smartshift

Yes

Rechargeable USB-C to A / 70 days

Windows, Linux, macOS

Bluetooth & Logi Bolt USB

Yes - Easy-Switch and Flow technologiesRequires Logi Options+ app available on Windows and macOS at logitech.com/optionsplus

5Requires Logi Options+ app available on Windows and macOS at logitech.com/optionsplus

M550 Wireless Mouse

Webcams & Audio

Mobile Solutions

Partners

For Individuals

For Business & Education

Signature M550

Signature M550

DELIVERY OPTIONS