Customer Ratings & Reviews

Excellent blue-tooth connected mouse -- it tracks very well on just about any service, is lightweight and easy to use. It's been several years since I acquired a wireless mouse, and this is a great improvement over what was available in the past!

## Design Although this particular mouse is labeled as “Large - for large-sized hands”, it seems like a “regular” sized mouse to me. Many wireless mice are too compact and uncomfortable for me to use as a permanent fixture on my desk. Therefore, I was happy to find that this supposedly “large” mouse is the same size as the Logitech M190 (which does not have a “large” designation). Please refer to the picture attached to this review for a size comparison of the m650 and m190. ## Performance This mouse is very quiet! Clicking any of the buttons on the mouse makes almost no sound. The scroll wheel is also fairly quiet and smooth to use. You can download software to customize the side buttons, but I found that the basic functions of the mouse work without the software, and, by default, the side buttons work as forward and back buttons while browsing through web pages. Since I’m fine with this functionality, I didn’t load the software. The wireless signal works fine and I've had no issues with skipping or lag when it is plugged in directly to my laptop, but depending on your computer, you may find that your WiFi or Bluetooth chipset is too close to the USB port. In that case, I've found that using a USB 2.0 extension cord solves any issues caused by interference from internal wireless chips and USB 3.0 ports. So if you run into trouble with the mouse pointer jumping across the screen or hesitating, try using a USB 2.0 (note the “2”) extension cord with the nano receiver. You can find them fairly cheap online. The mouse can also connect via Bluetooth if your laptop has Bluetooth built-in and you don’t want to lose a USB port to the nano receiver. Also worth noting that the included nano receiver is USB-A. If your laptop only has USB-C ports, you’ll either need to use Bluetooth or a USB-C to USB-A adapter. ## Battery Life Logitech claims that this mouse can last up to 2 years on a single AA battery, which is included! I have yet to use the mouse that long, but I like the fact that it only requires one AA battery as this keeps the mouse lightweight and it glides easily across my desktop. Logitech notes that Bluetooth somewhat shortens battery life from 24 months down to 20. ## Summary Overall, the M650 L (for “Large”, not to be confused with the left-hand version) is full-sized and comfortable to use as your everyday mouse. The mouse buttons are very quiet and would be ideal for late-night clicking.

I wanted a Bluetooth model since I haven't found a mouse with a USB-C dongle for my new MacBook Pro. The M650 comes in three sizes and I got the midsize one since I feel my hands are average to small. However, I found the midsize one is a little small and I would opt for the larger size if I had it to do over again. Not worth the hassle to return it, though. It is slightly smaller than the M510 mouse I used on my previous (10-year-old) MacBook Pro. Functionally it works great, I would give it 5 stars for that. I have not used the side buttons and frankly don't know how to activate them. Every time I start my laptop a Logitech screen comes up but seems to take me nowhere. When I click Cancel it reappears a few times before it gives up. Annoying. Someday I will take the time to figure out the Logitech "support" screen but since the mouse is working great for everything I need I haven't bothered. Great price.

When looking for a mouse for my wife there were a number of requirements she had. First the size, it had to fit comfortably in her hand. Second the buttons had to be responsive and lastly the mouse had to work without any delays or lag. The Signature M650 met all of these and more. The M650 allows you to connect it wirelessly with the included USB dongle or through Bluetooth. Both worked very well. All of the buttons have the "silent click" to minimize the sound when pressing the buttons. There are two configurable buttons on the left side that you can assign functions to by using the optional software that you can download from Logitech. This is a great feature that allows you to assign often used functions to speed up processes. I set the two buttons to copy and paste and it worked great. The scroll wheel on the mouse provides the ability to go line by line on long pages and is very convenient. This is a solid mouse addition to any set up.

As a software engineer I’m using a computer for extended periods of time and it’s therefore critical to have mice and keyboards that are comfortable to use while also providing all the features you’d expect. Logitech has long been a company that delivers comfort as well as great features in high quality devices. The Signature M650 L is designed for people with medium to larger hands although I would expect this mouse to work well for anyone. Logitech also has a version of the mouse for those with smaller hands as well as a version tailored for left handed users. If you’re looking for a comfortable mouse with precision scrolling, look no further.

Mouse is very lightweight (1 AA battery) and super quiet. Now others can’t hear me “multi-tasking” during meetings. This replaced a Logitech M510 (2 AA’s) that worked great for more than 4 years.

For being a “larger” size labeled mouse i feel this is more of a standard size which is a perfect fit for me. Im a female with average sized hands and ever so sightly longer fingers and im super happy about the glove like fit for me. I also love that i dont have to fuss with the usb dongle if i dont want to since its also bluetooth capable. The fast scroll feature in the wheel is a life (and joint) saver for scrolling through data when i use this for reports for work. Its sort if like spinning the price is right wheel lol I also have a tendency to click menacingly if im peeved about something and the soft click completely prevents that abuse on my mouse so this one may even last me longer than my 2 year average haha! As far as color, i usually dont go for red but im really loving everything about this mouse so even that grew on me quickly! You wont regret this purchase!!

Needed to replace an old wireless mouse that was having issues. This one is great. Full-size for normal-sized hands. Works perfectly. Has two side buttons that can be programmed (although I have not done that yet). Like the color. Just what I wanted.

This is a great mouse for travel or if you have small hands. The buttons are almost silent and battery life is excellent.

My son was in love with the red color. He said that mouse works perfectly. No complaints. He's using it for his MacBook. Easy to hold and maneuver.

I love this mouse! It is literally “Plug & Play”. There are two ways to connect. I chose not connect through the USB wireless option. There are too many other items to connect through USB. I use bluetooth instead. It fits my hand and functions well! I would highly recommend this to others.

Overall great mouse. The battery is amazing, and I love how I can program all the settings. Only 4 stars because the scroll wheel sometimes switches from standard to natural by itself.

The Logitech M650 L full-size mouse in graphite delivers solid performance and excellent ergonomics. Bluetooth pairing was fast and seamless, with an immediate and stable connection. Cursor tracking is smooth and accurate, and the scroll wheel provides consistent, fluid movement that works well for both productivity and general use. The larger form factor offers comfortable support for extended sessions, and overall responsiveness feels precise and reliable. A well-designed mouse that performs exactly as expected for everyday computing.

My recent purchase of the Logitech signature wireless mouse turned out to be just what I needed. It checked all the boxes: easy to connect to my computer, simple, lightweight, comfortable & silent.

Very ergonomic and highly recommend the large size for all hand types. Love the soft click as well! So far great quality and will last a long time!

Great size easy to roll connected great. Easy to pack with computer

Simple and easy to use, this mouse comes with a bluetooth dongle. It has a space inside the house so that you don't lose it when transporting it. It's very simple to connect and use. It fits great in the hand and travels great against most any surface. The battery life even with constant use seems to last forever. It has two customizable buttons and placement is ideal, so it stays out of the way and doesn't hinder any usage. , I'd highly recommend this to others

The Logitech Signature M650 Wireless Mouse is a great everyday mouse with a surprisingly quiet design — the silent click feature really makes a difference if you work in shared spaces or late at night. The scroll wheel is smooth and responsive, and the Bluetooth connectivity is quick — it pairs almost instantly without fussing around in the settings. Ergonomically, it’s comfortable for most users and feels well-built for its price. However, if you have larger hands, you might find it a bit on the smaller side after extended use. One small drawback I noticed is a bit of lag when my laptop is connected to an external monitor over Wi-Fi — not a dealbreaker, but noticeable. It also doesn’t glide perfectly on very smooth surfaces, so having a mouse pad helps. The extra side buttons are convenient but not necessarily game-changing for productivity. Overall, the M650 delivers solid reliability, great silence, and easy connectivity — an excellent value for everyday work or home use, especially if you’re looking for a quiet and minimalist mouse.

Mouse works great for my purpose. Easy controls. Easy on the wrist.

This was a pleasure right from the start. The M650L comes in the traditional clamshell package, with a big difference. There are two finger openings at the rear with perforations that allow it to be opened without the need for a knife or razor blade - thank you Logitech! This was advertised to me as a left hand mouse; however, there's no text on the front or back of the packaging alluding to this. The "L" addendum on the model # refers to "large" for large hands. And that it is. The overall length of this is somewhat longer than the average mouse, but to me, the important thing is the height. It just immediately felt "right" to me. Everyone is different, but this honestly felt like it was custom molded for me. It's basically symmetrical; with additional configurable buttons on the left side. I am left handed; as such I'm long accustomed to using pointing devices with my right hand. I'm currently using it with my right hand, and it's picture perfect, so I would recommend this to anyone - that is, if you want a mouse better adapted to a larger hand. In either case, the buttons are configurable with the Logitech Options software to suit your preferences. The M650 also features silent soft click technology which works as advertised. Between that and the comfortable hand fit, I can already see the stress level on my hand/fingers reduced considerably. I've got this on bluetooth, which installed immediately; however there is also an included Bolt usb receiver if that is your preference. I've long been a user of Logitech products; the M650L is one more product I can positively recommend (that is, if you don't have a petite hand!)