Customer Ratings & Reviews

Great mouse for me. But daughter prefer to use the pad.

My boys like it. They want to use it everyday for class works

The right thumb rest area was not as comfortable as I thought it would be.

Design and ergonomics of this mouse is very good. Battery life is also very good. However, it occasionally looses the connection with my computer. This happens regardless of the wireless connection type, either the RF dongle or the bluetooth. Tested it with a different computer, same issue happens.

Great mouse for laptop. Easy set up. Compatible with my laptop

I works well at my office, good range and smooth movement.

Son enjoys the wireless feature for his laptop nice product

I think it might be related to the size of the mouse, but I just can't seem to feel comfortable with this device yet. It has been about a month now that I've had it. I've tried adjusting the tracking speed and other adjustments. I'm sure it will come. However, it is taking a while.

...just have to remember how you program the buttons.

fits my hand better than others. countdown of required letter

for any computer or laptop in my opinion, functions fine

Great replacement for the trac ball mouse i had for a year.

The mouse perfrms well and was a great price. Happy

So I bought a larger mouse cause my apple trackpad or magic mouse seemed to be causing issues with arthritis...stinks getting older, so I tried this mouse. It was larger and had a better feeling ergonomically. One can even program it so its functional to how you need it to be. Anyhow, 48 days later, 3 days past last day to return, the thing has been glitchy! I cleaned my table, I brought out the old mousepad, I had put paper down and my mouse cursor is catchy! I read a few reviews and this seems to be common with a Mac, so steer clear unless there is an update or something! Sucks scrambling around to find your cursor or see it freeze up than jump. Again, I used to love, but not so much, especially after throwing down $100

Easy to set up. Great ergonomic mouse for the price.

Great product and price. I just want these points.

This mouse looks and feels like the MX Master mouse that preceded it- it's also ergonomic for right-handed users only. The color of the mouse is now dark gray as opposed to the black of the previous model. Like the previous MX Master, it will work on virtually any surface, including glass, which is not what many other mice out there can do. Every button on the mouse except for the left and right-click buttons are reassignable, giving you 5 customizable buttons to work with when used with the Logitech Options software. You can also customize your buttons for specific applications if you want. Buttons can be assigned to predefined actions in the software or even your own keystroke combination. With Options, you can adjust the settings of almost anything you can think of: -scroll sensitivity -reverse left/right click -select scroll wheel modes between smooth scrolling, click-to-click, or adaptive scrolling (automatically switches between smooth and click-to-click based on how hard you scroll) -mouse sensitivity -and more...! It will also pair and *memorize* up to 3 different devices, which you can pair using Logitech's unifying usb adapter OR bluetooth. Differences between the previous generation MX Master: -longer battery life: Logitech claims up to 70 days after a full charge, compared to 40 days with the MX Master. That amounts to 75% better battery life. -better mouse sensitivity: the dpi sensitivity can now be adjusted from 200 to 4000 dpi in increments of 50 dpi as opposed to the MX Master which was only from 400 to 1600 dpi in increments of 200 dpi. Like the MX Master, it ships out of the box with the 1000 dpi mouse sensitivity. -Flow: If you actively use more than one computer simultaneously, enabling the Flow feature through the Logitech Options software will allow you to use the mouse across both computers like they are a multi-monitor setup. You can even copy and paste anything (files, text, graphics) from one computer to the other like you were working on the same computer. It's virtually seamless. There's 3 things that you should know about Flow though: -you cannot 'move' files from one computer to another; only copy. So if you want to 'move' files, you'll need to copy and paste first, then delete the original files. -you can't drag files or programs from one computer to another. -the edges of the screen that is adjacent to your other computer's edge feels too sensitive to me. At times I'd try to click the Windows/Start button on one PC only to lose my cursor to the other PC's side. It takes some getting used to. I love this mouse more than the MX Master because of how easy it was with Flow to move files from one computer to another. I can see myself using Flow to transfer files instead of using a flash drive now. It's simple, faster than USB1/2/3, and intuitive. If you don't need any of the differences I highlighted in this review between the MX Master 2S and the MX Master, then I *HIGHLY* recommend getting the previous generation MX Master while it's on sale for under $70 especially if you don't intend on using it with more than one computer at the same time.

Coming from the original MX Master I was expecting great things. Instead you get a non replaceable battery, and pretty much the same experience in a shinier exterior. I don't care for the scroll wheel either.

This replaced a Microsoft mouse that had a nice low profile to it. This device requires a lot of surface space for optimal use. I would probably go back to the MSFT mouse as my surface space is limited.

I bought the mouse because it is supposed to have dual connectivity to two computers at the same time ... it has yet to connect properly. A real bummer because it advertises how easy it is. Lame.