9.8Our score 4 photosEnhanced comfort for business mouse users: With palm cushion and contoured shape, Signature Comfort Plus M850 L is designed for all-day comf
Ranked #99 in Mice · 4 things we like
Quick answer The Logitech Signature Comfort Plus M850 L scores 9.8/10 with us. Amazon owners rate it 4.2 out of 5 across 122 reviews, below the 4.4 average of the 166 products we track in Mice. It was listed at $59.99 on Amazon when we last checked in September 2026.
Signature Comfort Plus M850 L for Business is a wireless mouse that offers employees comfort and productivity. The mouse has a sculpted design with a unique, soft palm cushion that provides gentle support and enhances comfort while retaining a familiar form factor. It’s ideal for employees who value comfort and want to sustain high productivity.
Extended rubber side grips ensure a confident hold, while SmartWheel scrolling and quiet clicking boost productivity at work. Efficient SmartWheel technology provides line-by-line and super-fast scrolling. Easy-Switch technology allows seamless switching between connected devices, such as a laptop and a tablet.
Customizable shortcuts save time and offer a more personalized experience. Signature Comfort M850 L supports effortless mass deployment through Logitech Sync, multi-OS compatibility (including Windows, macOS, and ChromeOS), and the Logi Bo
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| Additional Features | Lightweight, Portable, Soundless, Wireless |
|---|---|
| Antenna Location | Everyday Comfort, Gaming, Office, Student |
| Brand | Logitech |
| Button Quantity | 6 |
| Color | Graphite |
| Compatible Devices | Personal Computer |
| Connectivity Technology | Bluetooth, Radio Frequency, USB |
| Enclosure Material | Plastic |
| Hand Orientation | Right |
| Hardware Platform | Linux, Mac, PC |
| Included Components | 1 Alkaline AA Battery (Installed), Documentation, Logi Bolt USB-C receiver, M850L Mouse |
| Item Dimensions L x W | 4.8"L x 2.93"W |
| Item Weight | 107.9 g |
|---|---|
| Mfr Part Number | 910-007703 |
| Model Name | M850L |
| Model Number | 910-007703 |
| Mouse Maximum Sensitivity | 4000 dots_per_inch |
| Movement Detection | Optical |
| Number of Batteries | 1 AA batteries required. (included) |
| Operating System | Windows 10 |
| Power Source | Battery Powered |
| Unit Count | 1 Count |
| Warranty Description | 2 Years Limited Hardware Warranty |
Yes, it is one of the stronger picks in its group. We score the Logitech Signature Comfort Plus M850 L 9.8 out of 10. Amazon owners rate it 4.2 out of 5 across 122 reviews, below the 4.4 average of the 166 products we track in Mice.
It was listed at $59.99 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.
Similar, well-rated products in our catalog: Logitech Signature M650 L (9.0/10, 4.5 stars from 53 owners); Logitech Signature Plus M750 Wireless Mouse (8.8/10, 4.4 stars from 170 owners); Logitech Signature Comfort M840 L Wireless (8.4/10, 4.2 stars from 71 owners).
Logitech Signature M650 LLogitech Signature Plus M750 Wireless MouseLogitech Signature Comfort M840 L Wireless
Breakdown from the 10 most helpful reviews we imported.
I’ve been using the Logitech M850 L for work and daily use. It fits large hands really well and feels super comfortable for long hours. The thumb rest, quiet clicks, and smooth scroll make a big difference. Easy Bluetooth setup and the battery lasts a long time. Highly recommend if you want comfort + silence.
Very ergonomic, user friendly, responsive, and versatile are just some of the words to describe this product. As someone who has mostly used Apple products over the years, this mouse is just as good if not better.
I had this mouse for years and years until it finally just cut worn out. So I decided to buy the same model, but they had a larger one which their TECH SUPPORT said would be better. I found that not to be true. The smaller one really fits in your hand like it’s not even there so that would be my suggestion, but a great product overall.
The mouse is good but what happened to silent clicking? Logitech has the best silent click technology of any mouse ive tried on the M650 model but with both this M850 and the MX Master 4, the clicks are significantly louder. Not on the level of a normal mouse but when im shopping for silent click, i expect silent click. Also the cushion seems kinda pointless.If logitech would make a mouse with the MX Master ergonomics and M650 click silence, that would be pretty sick. In the meantime, im going back to M650.
Out of the box found signal on MacBook!
Obviously this mouse is not made for gaming, but its hard to find a silent mouse with re-programable side buttons, which is why this mouse is decent. If you are silly like me and bought this for gaming, you can buy a "LOGITECH Bolt USB-A" to not use Bluetooth, which will make a NOTICEABLE difference. If you're a member of the giant race, consider saving 10 dollars and buying the M840 L version without the cushion, as my palm does not touch it (The mouse is still a good size despite this!).Overall, its a large, silent mouse with 3 extra re-programmable buttons and software (Logi Options+) to cu
I love, love love this mouse. It fits my large hand perfectly. I like that you can set the rollers on the side to control the volume setting. I don't even have to move my hand to turn the volume up or down.
Box opened and it would not connect.
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.
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