
Upgrade to smarter scrolling, better comfort, and more productivity with the Signature M550 – featuring SmartWheel scrolling that delivers precision and speed in an instant. A choice of sizes for smaller or larger hands means there's a perfect fit for anyone. Seamless wireless connectivity, silent clicks, and a comfort shape keep you comfortable and productive hour after hour.
Q: Are there any additional buttons on the mouse?
A: This mouse has a total of three buttons.
Q: Can the mouse be used with both hands?
A: This mouse is ambidextrous, so it can be used with either hand.
Q: What is the maximum wireless range of the mouse?
A: The maximum wireless range of this mouse is 32.8 feet.
Q: Is the mouse battery-powered?
A: The mouse is powered by batteries.
Q: How many devices can this mouse be paired with?
A: The Logitech Signature M550 L can be paired with one device at a time. It does not have the ability to switch between multiple devices simultaneously.
A: When you press F2 only, the brightness will increase by one level. Continue pressing F2 increase the brightness. To use the other feature such as entering cell in Excel, you need to press the "fn" button, and while it's pressed, press the F2 button. The "fn" button is located to the right side of the space bar, between the "alt" and "ctrl" buttons.
A: I have used for a few months, and it has not affected my wrist and hands. The mouse action is very sensitive, so your fingers don't seem to get any strain and the price is very good. My previous mice were the Microsoft arch type. All i all, Iam very happy with these mice. I was going to replace the previous ones with the latest version of the Microsoft arch type. But these are just as good or better and way cheaper.
Q: What it comes with in the box
A: A USB (not USB-C) dongle is included.

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

The Design Collection Limited Edition mice mood-boosting designs bring a vibrant new look to your desk setup. Choose between different fun styles. It’s small, comfortable, super responsive, and completely wireless. Get total freedom with 10 m of wireless range, and work worry-free for 12 months on a single pre-installed battery. With smooth, line by line scrolling and precise cursor control for easier navigation at home or at work. The compact design perfectly fit users with smaller hands and kids—making it a great option for homeschooling.

Ready, set go! Move between screens and straight through your to-do list with Logitech M720 Triathlon, the athletic mouse built for endurance, versatility, and comfort. With EASY-SWITCH technology you can pair your mouse with up to 3 computers and seamlessly switch between them with a click of a button. Reliable hyper-fast scrolling lets you fly through documents and web pages or switch to click-to-click scrolling when you need precision. A true athlete, this portable mouse is designed to endure, with buttons built to withstand up to 10 million clicks. Focus on what really matters thanks to the extended battery life of up to 24 months of power on a single AA battery. Simply connect M720 Triathlon wirelessly via the included Logitech Unifying receiver or via Bluetooth smart technology. Download Logitech Options Software to unlock the full range of personalization for your Logitech mouse.

Upgrade to smarter scrolling and more productivity with a mouse comfort-fit for your hand size and preference. You’ll work faster than ever before thanks to SmartWheel scrolling, silent clicks, and a contoured comfort design. Smartwheel Scrolling provides line-by-line precision for documents – and super fast scrolling for long web pages. Choose the right design for you – whether you have smaller or larger hands – and work long hours in comfort thanks to the computer and laptop mouse's contoured shape and soft-to-the-touch thumb area. Connect instantly via Bluetooth or Logi Bolt USB receiver. Work in peace and quiet thanks to 90% less click noise and Logitech SilentTouch technology. Plus, work for up to 2 years on the included AA battery so you never have to worry about recharging your mouse.
| Pros for Logitech - Signature M550 L Full Size Wireless Bluetooth Optical Ambidextrous Mouse with Silent Clicks - Wireless - Blue | |||
|---|---|---|---|
| Ergonomics | Ease of use, Design, Overall Performance, Size, Color | There were no pros for this product— | There were no pros for this product— |
| Cons for Logitech - Signature M550 L Full Size Wireless Bluetooth Optical Ambidextrous Mouse with Silent Clicks - Wireless - Blue | |||
| There were no cons for this product— | Scroll Wheel, Lag | There were no cons for this product— | There were no cons for this product— |
Customers are satisfied with the Signature M550 L mouse's overall performance, ease of use, and connectivity, highlighting its comfortable design and simple Bluetooth pairing. Many appreciate its ergonomic feel, available sizes, and quiet operation. The long battery life and smooth glide are also well-received, though some users have noted concerns about the scroll wheel's smoothness.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
The buttons are quiet and the Bluetooth connectivity was easy to set up and is a great option to have. Very happy with my purchase.
This review is from Logitech - Signature M550 L Full Size Wireless Bluetooth Optical Ambidextrous Mouse with Silent Clicks - Wireless - Graphite
Sodadonut Posted
the best mouse ive used. They even use it in the hospital. We have three different computer connection options. I use multiple computer systems to work in the music industry. I have this mouse to take in my bag to use on any device. My mouse is obviously purple and mine.
This review is from Logitech - POP Mouse WirelessBluetooth Optical Ambidextrous Mouse with Customizable Emojis - Wireless - Daydream Purple (Mint)
MeganM Posted
A full-size mouse, fits well in a big hand. Rubberised sides, very nice plastic. Very good response, reliable design. Teflon feet help to glide gently on almost any surface. I've been running on one regular battery for more than a year. Bluetooth works with almost all devices! In my case, it was not possible to connect to PS 5!
This review is from Logitech - Signature M550 L Full Size Wireless Bluetooth Optical Ambidextrous Mouse with Silent Clicks - Wireless - Graphite
IvanZ Posted