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SCROLL 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.
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 BoltUSB receiver. Get a strong, reliable wireless connection from up to 10 meters away. The Signature M550 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% 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 years. That's more focus on work and less worries about charging.
General Information
| Manufacturer | Logitech |
| Manufacturer Website Address | http://www.logitech.com |
| Brand Name | Logitech |
| Product Line | Signature |
| Product Type | Mouse |
| Pointing Device | |
|---|---|
| Pointing Device Connectivity Technology | Wireless |
| Pointing Device Wireless Technology | Bluetooth |
| Pointing Device Wireless Operating Distance | 32.81 ft |
| Movement Detection | Optical |
| Movement Resolution (dpi) | 4000 |
| Number of Total Buttons | 3 |
| Number of Programmable Buttons | 3 |
| Scroller Type | Scroll Wheel |
| Pointing Device Features | Contour, Silent |
| Hand/Palm Size | Small/Medium |
| Wireless Receiver Interface | USB |
| Interfaces/Ports | |
| Pointing Device Host Interface | USB |
| Battery Information | |
| Number of Batteries Supported | 1 |
| Battery Size Supported | AA |
| Power Description | |
| Power Source | Batteries |
| Physical Characteristics | |
| Color Family | Gray |
| Product Color | Graphite |
| Height | 4.7" |
| Width | 2.6" |
| Depth | 1.7" |
| Weight (Approximate) | 0.14 oz |
| Miscellaneous | |
| Operating System Compatibility | macOS 10.15iPadOS 14Android 8.0Windows 10, macOS 10.15, iPadOS 14, Android 8.0, Windows 11, Mac OS X 10.10 Yosemite, Linux, ChromeOS |
| Platform Supported | PC, Mac |
| Device Supported | Chromebook |
| Post-consumer-waste% | 65% |
| Environmentally Friendly | Yes |
| Environmental Certification | Carbon Neutral |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS), Waste Electrical and Electronic Equipment Directive (WEEE) |