





Logitech Signature M550 L Full Size Wireless Mouse - for Large Sized Hands, 2-Year Battery, Silent Clicks, Bluetooth, Multi-Device Compatibility - Black
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Description
- Scroll smarter: With Logitech Signature M550 Wireless Mouse you get line-by-line precision for documents and super-fast scrolling for long web pages; simply switch modes with a flick of the SmartWheel - The optimal fit for your hand: This comfortable full size mouse is designed for larger hands, for the optimal fit - Upgrade your comfort: This work mouse provides long hours of comfort thanks to a contoured shape, soft thumb area, and rubber side grips that keep your hand snug and in place - Connect the way you like: Connect this cordless computer mouse in an instant via Bluetooth Low Energy or Logi Bolt USB receiver - Less noise, more focus: Whether working at the office or at home, Logitech Signature M550 is a quiet mouse, allowing you to enjoy 90 percent less click noise with SilentTouch technology - 24 month battery life: Work for up to 2 years on the single AA battery that comes with your multi-device mouse - Works on multiple platforms: Experience seamless compatibility with Windows, macOS, Linux, Chrome OS, iPadOS, and Android operating systems with Logitech Signature M550 wireless Bluetooth mouse - Plastic parts in Signature M550 L include certified post-consumer recycled plastic (Graphite: 66%; Blue: 58%) - Note: In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse - Fully compatible with Windows 11
Details
Features & Specs
- Connectivity Technology
- Bluetooth, USB
- Additional Features
- Lightweight, Portable, Soundless, Wireless
- Movement Detection
- Optical
- Button Quantity
- 3
- Hand Orientation
- Right
- Compatible Devices
- Personal Computer
- Operating System
- Linux
- Battery Average Life
- 24 months
- Number of Batteries
- 1 AA batteries required. (included)
- Hardware Platform
- Linux, Mac, PC
- Power Source
- Battery Powered
- Minimum Required Operating System Version
- Debian 10.0 Buster, Mac OS 10.12 Sierra, Windows 10
- Range
- 30
Style
- Color
- Black
- Style Name
- Large Size
Materials & Care
- Enclosure Material
- Plastic
Warranty & Support
- Warranty Description
- 1 Year Limited Hardware Warranty
- EU Spare Part Availability Duration
- 2 Years
Item details
- Brand
- Logitech
- Model Name
- M550
- Antenna Location
- Gaming, Office
- Model Number
- 910-007238
- Are Batteries Included
- Yes
- Are Batteries Required
- Yes
- Manufacturer
- Logitech
- Mfr Part Number
- 910-007238
Measurements
- Item Weight
- 111.2 Grams
- Unit Count
- 1.0 Count
Frequently asked questions
- Is this mouse designed for large hands?
- Yes, it is a comfortable full size mouse designed for larger hands for the optimal fit.
- How long does the battery last?
- The battery lasts up to 2 years on a single AA battery that comes with the mouse.
- Is it compatible with Windows 11?
- Yes, it is fully compatible with Windows 11.
Customer reviews

Ambidextrous with NO side buttons
It's a small mouse even though I bought the "large." BUT... the similarly priced ambidextrous M510 has side buttons. The similarly priced right-handed M705 has side buttons (and shorter). The more expensive deluxe right-handed MX720 has side buttons (works with 3 PCs). It's like the OLD (only Logitech software) M525 with no buttons. I can only hope the lack of buttons will give me better battery life. I'd have been happier with any of those others but I'm too lazy to return this and it's a 5-star mouse. The M705 (like the MX720) has a more comfortable, right-slanted ergonomic body with a thumb rest and a scroll wheel that you can unlock for free-scrolling, a better build, and a 3X longer warranty. I was simply happy to get ANY Logitech with its better connectivity (vs my MK960). I should have bought the MX720, the overall Amazon favorite. I am quite happy with this mouse (despite being cheaper today). But I would not recommend it. You should pick one of the other three based on whether you want ambidextrous, right-handed, or to use with multiple PCs. All great 1000 dpi work mice (12000 dpi Logitech G305 for gaming). The included USB connector is the new Bolt version. With its new software, you can change scroll speed as well as modify what the middle button (under the scroller) does. I picked "previous." Duh. The one feature this mouse has is Logitech's new "smart" wheel - where fast scrolls automatically turns it smooth (from normal tactile). And yes, it is very quiet. Get the S/M size if you prefer a claw or fingertip grip due to being smaller/lighter. EDIT: After five Bluetooth keyboards in 15 years (each demanding frequent charging) the Logitech Signature Slim K980 is a game-changer. Powered by solar and artificial light, it can hold a charge in darkness for four months. Whisper-quiet, far superior to membrane boards, and its flat profile is perfect for lap use (though a stand is needed for desk use). No backlight saves power just like my forever mouse, the Logi M550 L, skips side keys for efficiency (battery only down to 90% after 15 months of daily use). Naturally doesn't have premium feel or noise of Cherry Reds. Thus, I still have a couple of "forever" ownership non-BT office keyboards. This is for my living room, 100-inch "display," and mini-PC.
It's a small mouse even though I bought the "large." BUT... the similarly priced ambidextrous M510 has side buttons. The similarly priced right-handed M705 has side buttons (and shorter). The more expensive deluxe right-handed MX720 has side buttons (works with 3 PCs). It's like the OLD (only Logitech software) M525 with no buttons. I can only hope the lack of buttons will give me better battery life. I'd have been happier with any of those others but I'm too lazy to return this and it's a 5-star mouse. The M705 (like the MX720) has a more comfortable, right-slanted ergonomic body with a thumb rest and a scroll wheel that you can unlock for free-scrolling, a better build, and a 3X longer warranty. I was simply happy to get ANY Logitech with its better connectivity (vs my MK960). I should have bought the MX720, the overall Amazon favorite. I am quite happy with this mouse (despite being cheaper today). But I would not recommend it. You should pick one of the other three based on whether you want ambidextrous, right-handed, or to use with multiple PCs. All great 1000 dpi work mice (12000 dpi Logitech G305 for gaming). The included USB connector is the new Bolt version. With its new software, you can change scroll speed as well as modify what the middle button (under the scroller) does. I picked "previous." Duh. The one feature this mouse has is Logitech's new "smart" wheel - where fast scrolls automatically turns it smooth (from normal tactile). And yes, it is very quiet. Get the S/M size if you prefer a claw or fingertip grip due to being smaller/lighter. EDIT: After five Bluetooth keyboards in 15 years (each demanding frequent charging) the Logitech Signature Slim K980 is a game-changer. Powered by solar and artificial light, it can hold a charge in darkness for four months. Whisper-quiet, far superior to membrane boards, and its flat profile is perfect for lap use (though a stand is needed for desk use). No backlight saves power just like my forever mouse, the Logi M550 L, skips side keys for efficiency (battery only down to 90% after 15 months of daily use). Naturally doesn't have premium feel or noise of Cherry Reds. Thus, I still have a couple of "forever" ownership non-BT office keyboards. This is for my living room, 100-inch "display," and mini-PC.

Good mouse with good feels that does the important stuff well
Signature M550 wireless mouse: I like this mouse because it has all the right feels (very comfortable) and because it doesn't have the things I don't want and because it does have the things I do want. I don't want side buttons. I always end up turning them off anyway on my other mice which all have side buttons. To turn them off you need the special software for that particular mouse. And that's another thing I didn't want. Special software. I want a mouse that works perfectly on the regular mouse driver that has been packaged with Windows forever. The mice I'm throwing away right now needed special software and I think that is part of what's wrong with them, because they worked ok in Windows 10 but not Windows 11. Then for the things I did want, besides good ergonomics: The Logi Bolt type wireless is the type of wireless that whatever you call it, it seems bulletproof for being reliable, and it can work from a long ways away if you want that. The AA type of battery, good, because then I can use a rechargeable Eneloop (NiMH) which I am. Trying to not have so many Lithium batteries in the house, because they can be a little hazardous when they get old. It took me a while to find the instructions, and when I did find them, I was a little disappointed that they aren't very clear about some things. The instructions on the box aren't very good, and there aren't any instructions inside the box. The best instructions I could find are on the Logitech webpage for the Signature M550, under the heading "Software and Support" and then "Get Started". And there they are, sort of, and with a link to a video by them that shows some things.
Signature M550 wireless mouse: I like this mouse because it has all the right feels (very comfortable) and because it doesn't have the things I don't want and because it does have the things I do want. I don't want side buttons. I always end up turning them off anyway on my other mice which all have side buttons. To turn them off you need the special software for that particular mouse. And that's another thing I didn't want. Special software. I want a mouse that works perfectly on the regular mouse driver that has been packaged with Windows forever. The mice I'm throwing away right now needed special software and I think that is part of what's wrong with them, because they worked ok in Windows 10 but not Windows 11. Then for the things I did want, besides good ergonomics: The Logi Bolt type wireless is the type of wireless that whatever you call it, it seems bulletproof for being reliable, and it can work from a long ways away if you want that. The AA type of battery, good, because then I can use a rechargeable Eneloop (NiMH) which I am. Trying to not have so many Lithium batteries in the house, because they can be a little hazardous when they get old. It took me a while to find the instructions, and when I did find them, I was a little disappointed that they aren't very clear about some things. The instructions on the box aren't very good, and there aren't any instructions inside the box. The best instructions I could find are on the Logitech webpage for the Signature M550, under the heading "Software and Support" and then "Get Started". And there they are, sort of, and with a link to a video by them that shows some things.

GREAT simple mouse!
I don't think words can describe how happy I am with this mouse. For as simple as it is, Logitech knocked it outta the park with it! I specifically bought it for my Galaxy Tablet because I was over tapping the screen and getting finger prints on it. It paired as easy as ever and works great with the tablet. I would assume this would be compatible with just about any tablet that has pointer capabilities. The clicks are silent all around, both left and right and middle. It fits in my hand perfectly and is very comfortable, which I have yet to find a Logitech mouse that hasn't fit and wasn't comfortable. The pointer is also very responsive and slides like a dream. GET THIS MOUSE IF YOU NEED ONE! I'm thinking about getting one or two more for other devices that I just need a simple mouse for.
I don't think words can describe how happy I am with this mouse. For as simple as it is, Logitech knocked it outta the park with it! I specifically bought it for my Galaxy Tablet because I was over tapping the screen and getting finger prints on it. It paired as easy as ever and works great with the tablet. I would assume this would be compatible with just about any tablet that has pointer capabilities. The clicks are silent all around, both left and right and middle. It fits in my hand perfectly and is very comfortable, which I have yet to find a Logitech mouse that hasn't fit and wasn't comfortable. The pointer is also very responsive and slides like a dream. GET THIS MOUSE IF YOU NEED ONE! I'm thinking about getting one or two more for other devices that I just need a simple mouse for.

I trust Logitech
A nice product and great delivery service. It arrived 2 days early in perfect condition. Works very well and I like the feel of it. It's well designed, comfortable and easy to use. No setup needed. It came with long life Duracell battery already installed. I just plugged in the USB on my HP desktop, pulled out the tab from the battery and it was ready to go. It scrolls smoothly and it's very quiet. No annoying constant clicking noise. I always look for and buy Logitech and have never been disappointed with their products. The price was right and the product is good.
A nice product and great delivery service. It arrived 2 days early in perfect condition. Works very well and I like the feel of it. It's well designed, comfortable and easy to use. No setup needed. It came with long life Duracell battery already installed. I just plugged in the USB on my HP desktop, pulled out the tab from the battery and it was ready to go. It scrolls smoothly and it's very quiet. No annoying constant clicking noise. I always look for and buy Logitech and have never been disappointed with their products. The price was right and the product is good.















