Customer Ratings & Reviews

I have four computers at home connected through a KVM. I unplugged the old mouse from the KVM and plugged in the Logitech receiver, and the mouse worked really nicely on all four computers. The mouse and wheel speed felt really natural. The mouse glides smoothly over my matte-finished desk surface, and the weight makes it really comfortable. I see there's lots of great feedback from the other reviews that I agree with. Here's a bit more info: It comes with almost zero instructions. I'm attaching a picture of the actual instructions included in the box; there was a sticker on the bottom surface with a few pictures and that's it. What's the top button for? I have no idea. The side scrolling wheel works great on my windows 10 machines, not so much on my locked-down work computer. No big deal there. However, the side scrolling wheel spins so nicely that it doesn't even feel like it's spinning, if that makes any sense. Just brush it with your thumb and it responds. I'm not thrilled with the size and position of the forward button. The back button is perfect, but the forward button is kind of small and I have to hunt for it if I want to use it. It's weirdly clunky; it feels like there's moving parts rattling around inside when you move it quickly or shake it. Okay, it's a mouse, don't shake it, I get it. It's still weird. I was gonna say how awesome the texture on the thumb rest looks and feels, and, wow, I found another button! I had no idea there was a button down there, but that "pop up all your windows" function is really cool and I'll get a lot of use out of it. Overall, it's awesome.

I love the ergonomic design of the mouse. The thumb-rest is a genius concept, I didn't even realize it was a button until I downloaded the companion program. It fits perfectly in my hand and I love the options it possesses. From button mapping to controlling scroll speed, to easy transfer of mouse control for up to 3 computers, this mouse is a homerun!

Out of the box this is a great looking mouse with nice chrome highlights and quality feeling buttons. I first gave it a full charge, was at about half when it arrived and took about an hour or so to fully charge connected to a PC USB port. Lots of nice buttons, even one hidden into the bottom of the thumb rest pad. Being able to get rid of the clicking wheel is great, I can't stand when this isn't a option. I personally do not like the feedback in the wheel and prefer a smooth operation. Feels great in my hand and all buttons are easy to press and get to. Being able to quickly swap it between 3 computers makes it a great go anywhere mouse. I can not comment on the battery usage but I am assuming it will live up to the hype due to the constant quality of Logitech products, I may keep this one turned off at the end of the day and weekends to see how long I can get the battery to last. The pads on the bottom of the mouse glide around with ease on any surface so far. If you are looking for a solid mouse with great ergonomics then look no further.

I bought this mouse to fill a couple of different needs. First, it had to be comfortable. This mouse is the most comfortable one I've ever owned. I've had Razer's products and Corsairs. This is the most natural of all of them. Second, I needed a mouse that could perform well with my Macbook Pro and my gaming PC. I didn't want to clutter up my desk with different mice. This is able to be connected to both simultaneously. I can effortlessly go back and forth between the two. Third, I needed a good build quality. I have to hold the thing all day so it should feel good in hand. This fits the bill perfectly. The backend support for the mouse is excellent as well. If you check out the Logitech website there are tons of updates always coming out to improve the software. This mouse met my expectations. It had too to warrant it's price tag.

I recieved this in return for my honest review. This replaced a 10 yr old perfecfly fine Logitech wireless mouse. I love how well it fits in my hand, the functions are endless... Where do I start? Rechargable battery pack, side scroll thumb wheel, selectable scroll wheel, laser over my old optic mouse. This thing is very nice. Your choice of rf or bluetooth connection. Go get this bad boy, only way itd be better if it had leds somewhere on it. Ive yet to tryout the multi-device feature, so cant comment on that. Otherwise, this is a great mouse

I needed an ergonomic Mouse to help with carpal tunnel. I really hoped this was it for me. It is a fantastic Mouse. Comfortable in the hand. Cons It a bit large for my hand. I feel like I am stretching my fingers to keep a comfortable grip. I don’t have small hands. A bigger problem for me, is that it is heavy. So while my hand feels better an wrist pain is better in one way, my hand and outside of wrist get sore and very fatigued. I can’t use this mouse for a full day. This is a new pain. And my hand gets fatigued. I am working 12-18 hours a day so that isn’t helping. Right now I am switching mice every couple hours. Luckily I can leave both receivers plugged in and then just switch on the mouse I want to use. I am going to try the Evoluent C, in hopes that the change to a handshake grip will make the difference for me. Again the Logitech MX Master is great; it just isn’t the right mouse for me.

The dual bluetooth/dongle is a treat. I use the dongle for my desktop, and bluetooth for my laptop. Little button on the bottom of the mouse lets me easily switch between them (and a third computer as well). Battery life is great, and you can still use it even when it's charging, since Logitech smartly put the USB connector in the same place that a cable would go for a traditional corded mouse. The scroll wheel is nice, clicky when you want it to be, and can smartly turn off clicking when you scroll fast. The only minor quibble I have is the thumb button. It's hidden underneath the rubberized thumb rest, and is a little weird to find. I'd have preferred either a larger click surface, or some kind of nub for my thumb to know where to apply pressure. Maybe I'll get used to it with time, but so far I rarely use it because it breaks my flow.

This mouse is very comfortable to hold. Action is very smooth and precise. It can be connected via the included dongle, or Bluetooth. I am using the Bluetooth option. It can be programmed to switch between 3 different devices (I don't use this feature yet). It has 6 programmable keys and two scroll wheels. It has a rechargeable battery - feature overkill (I'd be happy with replaceable batteries). It works on just about any surface (laser technology). I don't think there is a better mouse available for sale today. Pricey, but worth it.

It's strange for me to describe a mouse as comfortable, but that is the first word that comes to mind when using this. I've been using it at work for about a month now, and I do not regret the purchase. My previous mouse was too small and cumbersome to use. This was worth every penny. The scroll wheels feel great to use and battery life so far has been excellent. I highly recommend this mouse to anyone looking to increase his/her productivity.

I bought this for use with my work laptop since I also use it while docked at work. The ability to connect to multiple computers is great since while at home I work from the laptop or the desktop depending on what I'm doing. Although I won't ding them for it, it would be nice to have a place in the mouse to house the USB adapter when not in use. The third button under the thumb is great and has improved my effeciency. Also the thumb scroll wheel that moves the document left to right... Where have you been all my life. I don't think I could go back to a mouse without it. The price is high, but if you are like me and at a computer for 8+ hours a day and want to get rid of cords it's worth it.

The device works as you would expect. Bluetooth was a little wonky at first but seems to have worked itself out. Overall super comfrotabke and the battery lasts long enough for me.

Worthy of its reputation. Extremely comfortable to use, and the many buttons and scroll wheels really increases efficiency of workflow. The button at the bottom makes it very easy to switch between different devices quickly. Works on any surface. Battery life is great. My mouse started glitching, so Logitech sent me a new mouse very easily; their customer service was swift and very effective.

I love using this mouse. Comfortable to use for a lengthy amount of time. I love being able to connect to multiple computers and switching between them without having to press any buttons. The battery seems to last a long time. I haven't had any issue with having the battery die on me while using it.

The mouse is great with outstanding comfort and great battery life. The various setup options and the scroll wheel, free spin options make using this mouse a treat. I have them now at work and at home and highly recommend them.

I bought the original version of this mouse well over a year ago for use at work and recently needed a mouse for work at home as well. I'm a draftsman in the civil engineering field so I can put a mouse through its paces. This purchase was the updated version, but as far as I can tell there's really nothing different, merely the "logi" branding. I went through 3 different mice within a year because of comfort issues and finally landed on this one as a recommendation from a friend who works in Silicon Valley. It's comfortable for me to use well over 12 hrs a day It's non-removable, rechargeable battery lasts a long time. Even after many, many charges, my old one that's getting close to 2 years worth of use still goes days without charges It's got a toggle for the fast scrolling and some side scrolling/forward/backward buttons, but I don't use those at all. It's accurate, has long battery life and the textured finish is nice to the touch.

i love this mouse! helps with carpal tunnel of the hands and fingers

I was hesitant on using a mouse for my MacBook Pro set up, but this one did not disappoint. Like you, I searched hours and hours of review videos to find which mouse would be best for my needs and I kept seeing other reviewers speak of this one. One fear I had was losing the MacBook pro's trackpad shortcuts by switching to a mouse, but this one features software that allows you to program the mouse to complete all of these functions. I even find using the mouse makes it easier than using the trackpad, which shocked me. The mouse feels great in your hand, has more functionality than I know what to do with once diving into the software, and I've never once had to worry about the battery dying on me. The battery has run low ONCE, but after a few minutes of charge it was back to full battery in no time. I highly recommend this mouse, if you're on the fence, go for it! It looks good, feels good, and works amazing well.

This mouse is extremely versatile. I use a iMac computer and a windows laptop for work and Logitech Flow is a game changer. This mouse has the ability to scroll from one computer to the next. It can actually hookup to up to 3 different computers at once. The dongle is plugged into computer 1 and then you sync via Bluetooth to the other computers. Highly recommend this mouse for all applications!

This mouse offers AMAZING ergonomics. I have purchased a few different mice recently for gaming and I wanted to see if this wireless mouse would cut it for Destiny 2 and Anthem. Unfortunately it doesn't, there is definitely some small but noticable input lag at times during gaming sessions. I tried to see if I could get used to it but I just couldn't. However, I won't knock any stars off because this isn't sold as a gaming mouse. It is, on the other hand, AAA business class quality all the way. Perfect for switching between a work desktop and laptop and your own personal devices as well. The charge lasts forever. You can use it without fatigue forever. Hats off to Logitech for a super comfortable and amazing looking computer mouse!

I think this might be the best I've ever had. I used the previous model of this for the past 4 years and it lasted and worked great. I love this one because it now uses bluetooth to connect (like an apple magic mouse) rather than the USB dongle. You can also connect to 3 computers at once and copy/paste from profile to profile. Very cool. Battery lasts long enough but even then, it has rechargeable batteries so that you don't have to keep swapping them out. Many programmable buttons on the device to make them do whatever you want. And last but not least, it fits perfectly in the palm of my hand. Most comfortable mouse I've used. I strongly recommend it and looking forward to new models coming out in the future. WORTH THE MONEY if you use a mouse everyday.