Customer Ratings & Reviews

This mouse is silent and fits my large hand perfectly.

Great precision and works well on multiple devices.

Pointer was very laggy for me. Never had an issue with a wireless device prior to this one. Returned.

Works really well Died in a year though which should not be the case with logitech products. Never abused. Never dropped. Just died one morning

Best buy geek squad are incompetent. Best buy service is terrible.

Expensive and not good. It doesn't work nicely. It has a delay.

Bestbuy sold me a returned item even I paid full price.

Pros: -Mouse can be used on virtually any surface, including glass -Ergonomic; comfortable with any grip -Very silent -Pairs with up to 3 devices so you can switch between them (can only use with one device at a time) -Long battery life -Very smooth scroll and thumb wheels -Extremely customizable when used with Logitech's Options+ software -Logitech Flow allows use of mouse between up to 3 PCs at the same time and copy/paste across them -8000DPI sensor for quicker movement on high resolution displays Questionable Pro: -Uses Bolt receiver, which supposedly provides a more reliable connection Cons: -May be jarring to users of the older MX Master series mice at first due to all the changes they made -Bolt receiver is not backwards compatible and doesn't support Unifying receiver devices -145Hz polling rate means it's not made for serious gamers -Flow only compatible with Windows and MacOS -(for left-handed people) It's a right-handed mouse Questionable Con: -Battery indicator is now just one bigger LED, no longer showing levels For some reason in 2022, Logitech appears to be the only brand with mice on the market that tracks on glass. So if you have a glass table to use your mouse on like I do, and don't want to use a mouse pad, Logitech's MX series of mice appear to be your only option. Thankfully, Logitech does an amazing job with the MX Master line making it feel like a premium device that it's worth. Thanks to its ergonomic design, it never feels uncomfortable using the MX Master 3S. It's tall enough and curved in the right way to allow your hand and fingers to naturally rest on it. The soft rubberized texture of the base provides a comfortable feel. I've used the mouse all day and my wrist never feels tired from it. What's new to the MX Master 3S that was absent from the Master MX 3 that preceded it are the silent left and right click buttons. What was once the loudest parts of mouse, on the 3S it's now the most quietest. The amazing thing is, it still feels tactile. It doesn't feel mushy or suppressed. You'll feel the click like you always do. It's just A LOT less noisy. The change is so dramatic that you may hate initially, like I did. I wanted a silent mouse, but when I first used the 3S I instantly felt regret and frustration. My brain was so used to expecting a sound when I click that when I didn't with the 3S it felt extremely jarring to me. I think I may have been clicking harder than I needed to out of reflex. Fortunately, within a half hour, maybe an hour at most, I got used to the silent click and wound up falling in love with it like I thought it would. Oh my GOD, I *WISH* I had this 20 years when I was up using a computer during late hours when my parents expected me in bed. The left/right click buttons aren't the only thing that's gone quieter. The scroll wheel is also a lot more quiet, even in ratchet mode, where the wheel has tactile "steps" when you spin it. The back/forward side buttons are also relatively quiet. All in all this mouse seems to be designed to work quietly. The loudest part of the mouse is probably the thumb button. None of the buttons feel cheap. They all have a pleasant tactile responsive feel. No soft mushy feel. No sticky feel. The thumb button is easier to find and on the MX Master 3S than the 2S and older because it has a very slight bump to help feel your way to locating it. It also feels easier to press because there is now a groove on the side of the mouse to allow the button to be pressed deeper. You won't accidentally press it while resting your thumb there because of where the button is placed, in the center of the base of mouse on the left side. It's hard for me to explain. It's not easy to press the button by accident, but it's easy to press the button when you need to. There are 2 wheels on the mouse, the scroll wheel in between the left/right click buttons for scrolling with your index finger, and the thumb wheel on the side for scrolling with your thumb. There is no longer the rubberized coating on the wheels but they still have a good feel to them. I like this change as I imagine the wheel will be easier to clean over time as it collects dirt and grime. The rubber from the older versions made it tougher to clean as dirt would stick to it. Now it's just all steel. The thumb scroll wheel is now placed above the back/forward buttons instead of beside them. Thanks to this, the thumb scroll wheel is in its own row and the wheel is now wider making it more easier to use than ever before. The scroll wheel has SmartShift, which automatically switches the scroll wheel from line-by-line scrolling to hyper-fast scrolling when you scroll faster. Or you can use the Shift wheel mode button below the scroll wheel to switch between Ratchet (tactile steps) and Free spin (no tactile steps) immediately. With the use of Logitech's Options+ software, the mouse is extremely customizable. Every button on the mouse can be remapped. You can even map buttons for specific applications only, instead of making the changes global. With Options+ you can also change the speed of both wheels, as well as change the direction of the scrolling of the wheels. You can also change the pointer speed by changing the sensor range. The range is from 200DPI to 8000DPI by steps of 50 DPI. The default DPI out of the box, and without the Options+ software is 1000DPI. I found 8000DPI way too fast and frenetic for me to be precise with it with my use case, even though I have a 3 monitor setup with 4K monitors, but this may be helpful for others with a more expensive setup like a multi-monitors using 8K monitors which have twice as many pixels, making the average mouse pointer feel slower with the default sensor. The higher DPI sensor would allow the mouse pointer speed to move faster. The Options+ software is also where you can set up the MX Master 3S with Flow. Flow allows you to use and control multiple computers with Options+ also installed seamlessly. Switch to another computer by simply moving your cursor to the edge of the screen. Flow also allows your to copy and paste content between those computers. However, since Flow is dependent on the Options+ software, it's only compatible with Windows and MacOS. So there is no first-party solution from Logitech for Linux, Android, or iOS. Whereas "MX" meant the mouse employs Darkfield technology to allow tracking on virtually any surface, the "Master" means the mouse is able to pair with up to 3 devices. With a button found under the mouse, you can switch between those 3 devices. Out of the box, "1" is paired to the included Bolt receiver. What may comes as unfortunate news to loyal Logitech users is that the Bolt receiver is not compatible with devices that use the older Unifying receiver. First introduced with Logitech's business line of products, it was designed to be more secure and perform better under busy environments that would typically cause interference with the wireless connection. Typically when this happens, users are advised to get a USB extension cable to connect the USB receiver to, so you can bring it closer to the mouse for a more reliable connection. In theory, Bolt should help prevent this. Unfortunately, I'm not in an environment with that kind of interference so I can't test this claim. Logitech claims it has a battery life of *up to* 70 days, carefully wording it so that 70 days is their claim max point. So don't expect 70 days. The reality is, how long it lasts will vary depending on the user and how they use it. For example, with me, I'm on the computer almost all day and night, over 8 hours a day. I haven't owned the 3S long enough to test its battery life in real time to see it go from 100% to 0% but I've seen it lose 10% of battery in my 3 days of use. That would amount to about 30 days, which is the same amount of battery life I got with my MX Master 2S, which Logitech also claimed "up to 70 days". So, if you're a previous MX Master 2S or Master 3 user, expect the same amount of battery life as that. To me, this is very good battery life, as I'm an abnormal user. I spend way too much time on the computer. Perhaps the average user will get 45-50 days out of it. For someone like my mom, who is elderly and not on the computer as much, 70 days is definitely possible. This is thanks to how power efficient the mouse is. It goes into sleep mode after a long period of inactivity. I have never felt the need to power my mouse off. The mouse charges via USB-C, and Logitech claims 3 minutes of charging will give you about a full day's worth of use.I haven't been able to test this yet because I'm still working with the initial charge that it came with out of the box, which was 45%. In 5 days of use, I've only lost a reported 10%. That's a notable thing about the battery reporting with the MX Master 3S. You can only see the battery percentage through the Options+ app or bluetooth if you have it connected via bluetooth. And it only reports the battery percentage in intervals of 5%. So the 35% battery I'm seeing now actually means 31% to 35%. The battery indicator on the MX Master 3S is just a single LED, albeit larger and easier to see. On the MX 2S and older, there were 3 LEDs so you could see the battery level. With one LED, you can now only see whether the battery is above 10% (green), below 10% (red), or charging (blinking). I honestly don't think this is that bad because when it turns red, that's your reminder to charge it or else it will die. And being in the red with 10% will give you 3 days of extensive usage to do it, which is plenty of time. For loyal MX Master mouse users coming from the 2S or older, you may be in for a real unpleasant shock from all the changes they've made to the 3S. But give it time and you'll fall in love with it like I did. Bolt is the future, and Unifying will get phased out. Got to start somewhere. 3S is a great start.

Wireless receiver broke within a week of purchasing, For a $100 mouse you think it would be a little more robust, I ended up just returning it and saving the money. Beyond that the gesture button really isnt that use full, and using the horizontal scroll wheel is weird since it feels nothing like the regular scroll wheel.

Got a razer basilisk that has 2 or 3 years on the mx 3s trash smh

Scrolling is broken on this mouse. You can refer to reddit for users complaining on this product. When you scroll up , the mouse does not register it and skips scrolling. I realized it after i got the mouse.

This was a bad muse, didnt reapond or lagged on my mac.

An optical mouse is nothing new for any of us in 2022. Even wireless mice are probably considered old school by now. So, why is this the better option than what you already have? Ultimately, this does what every other mouse does, but just a little bit better. It comes with a few extra buttons (and wheel) which are very easy to customize with the downloadable software. In particular, I really appreciate the sun wheel that sits directly below your left some along with the included back/forward buttons. You can customize any of these buttons to whatever keystroke you’d prefer, but I find the default settings to be perfect for me. Assuming you are right handed, this may be the most comfortable mouse I’ve ever used. Tracking is fast and very precise, and while it is not marketed as a gaming mouse, it seems more than adequate for that application, as well. Compared to my wired “gaming mouse“, I really can’t discern a difference (although I am admittedly not a hard-core, third person shooter, kind of guy)…. Wireless performance is seamless, as would be expected. One of the nice features of this particular mouse is that it can be connected either via Bluetooth or using the wireless dongle connected to a open the USB port. I can’t discern any particular latency with either option. It does have a onboard memory that will remember multiple devices, so it is easy to switch use from your desktop to a laptop, for example. Wow this does have some nice bells and whistle‘s, ultimately what matters is whether or not it functions as you would expect. As already stated, for me this mouse is a solid improvement over my prior pointing device, and just seems a bit more polished in every way. For something that we use for probably 75% (conservative estimate) of our computer interaction - which for many of us can be several hours a day - this is more than a worthwhile investment. Two thumbs up!

The scroll wheel is became very loose after a few days of using it.

The right mouse button didn't work real well. Also has limited programmability. I expect more for the money.

I have been using the original MX Master mouse for a handful of years. I use it daily, especially since working from home for the past couple years. It is not a high-performance gaming mouse. It does not have 15,000 dpi, a sub 60g weight, or on-the-fly dpi switching. What it does have is incredible battery life, ergonomics, and the best scroll wheel I have ever used. This new 3S model takes everything I love about daily driving the MX Master for work, and adds to it. Button presses still have a positive bump, but the switches are near silent. No more click-clacking around a spreadsheet. The buttons are super quiet. The shape has changed a bit and does not feel as wide as my original MX, but it is still every bit as comfortable. It's a joy to use on a daily basis, with a good weight for productivity tasks. It's a heavier mouse, but again this is not an ultralight gaming mouse, which is fine. Also, this new model charges via USB-C instead of the micro-USB on the older model, which is always a welcome change. Overall I would highly recommend this new MX model for anybody looking for a high quality comfortable mouse that does not need to be charged very often.

Logitech MX Master 3S is One of the best sculpt mouses available in the market today. It is a very solid mouse with high quality thumb scroll wheel and it is very easy to spin around. The main scrollwheel has also been made quieter, and somehow even more fun to use. However; the scroll has been very smooth and super responsive. I adjusted the default scroll speed to high as I would like to scroll faster. One thing i have noticed is that the scroll wheel has not been super silent, especially during ratcheting mode. Ergonomically perfect, very comfortable to use and play with. The mouse works on pretty much all kinds of surfaces, can easily connect to 3 devices, and can connect by using bluetooth or a USB dongle. The one thing I haven’t figured out yet is, when installing the custom profiles so that the mouse switches behavior based on the application you are using. I wouldn’t think this mouse would possibly suit gamers. This is a great mouse for daily users, professionals.I have a MacBook for work and this works great with my Mac at my office. I would highly recommend this to anyone.

Coming from an MX Master 2S, the 3S is a very good upgrade. The main button action is softer, the scroll wheels are fluid, and the DPI settings are ultrafine and ultrafast...and probably way more than I need. Overall, the mouse is incredibly comfortable in the hand and button placement is intuitive. If there is one thing I would love for Logitech to bring back would be a main scroll when that also moves side-to-side. This is a rechargeable mouse and I'm happy that it includes USB-C for the charging port (as opposed to micro-USB.) Control of the mouse uses the updated Logi Options +, and I'm happy to see this updated software covers all of the basics in a simpler interface and gives many button/wheel configuration options. Some older Logitech peripherals are not yet compatible with Options +. One other thing: This mouse can connect via Bluetooth or the newer Logi Bolt receiver (as opposed to the Unifying receiver.). I'm not sure it this receiver is backwards compatible, but it appears all of Logitech's newer peripherals are making the switch.

The Logitech MX Master 3S is a great Mouse that you can take anywhere and it will work with up to 3 different devices which is a welcome versatile feature. First thing I did after taking the Logitech MX Master 3S out of the box was charge it with the included USB C cord, and Logitech claims the battery will last up to 70 days which is more than enough lasting power for me, if I get a month or so I’ll be happy. Time will tell. The Logitech MX Master 3S comes with an included Logi Bolt Bluetooth receiver but I didn’t need to use it for any of my devices. I paired my Logitech MX Master 3S with my MacBook, a Windows Gaming Laptop and an iPad Pro and once paired switching and working with different devices back and forth was seamless. The Logitech MX Master 3S is fully customizable if using the Logi Options+ software which is available for PC and Mac. Scrolling is smooth and overall operation of the Logitech MX Master 3S is fantastic. The Logitech MX Master 3S is my go to Mouse for all my devices now.

The Logitech MX Master Mouse is a graphic artist's dream tool, offering an unparalleled level of precision and control. Its ergonomic design ensures comfort during prolonged creative sessions, allowing me to focus on my work without any discomfort. The customizable buttons and scroll wheel provide quick access to frequently used tools and functions, streamlining the creative process. The high-resolution sensor delivers pixel-perfect accuracy, essential for intricate design work and detailed editing. Overall, the Logitech MX Master Mouse seamlessly blends functionality and comfort, making it an indispensable companion for my craft.