Logitech MX Master 3S, Black

I’ve been using the MX Master 3S for about 8 months now and this thing is a game-changer. When you’re constantly switching between applications and juggling multiple windows throughout the day, having a mouse that just works flawlessly is crucial.The scroll wheel alone is worth the price - being able to fly through long documents or quickly navigate through pages of content is so much faster than my old mouse. The side scroll wheel is clutch when working with wide spreadsheets or browsing through detailed reports.Battery life is insane - I’m talking months between charges, even with heavy daily use. The last thing you want when you’re in the middle of something important is your mouse dying on you.The precision is spot-on whether I’m working on my main monitor or switching to a secondary display. No lag, no missed clicks, just reliable performance. The customizable buttons save me tons of time - I’ve got shortcuts set up for common functions I use all day.Build quality feels solid, comfortable for those long work sessions. The ergonomics are great and it doesn’t cause any hand fatigue even after hours of use.If you’re looking for a reliable, high-performance mouse that’ll last you years, this is it. Worth every penny.​​​​​​​​​​​​​​​​

This is the world's best mouse for professionals, such as SW developers, content creators, and any power user of a computer. I've owned one for four years. I've bought seven more to give to friends and family as gifts, even though they're pretty expensive. I am now those people's best friend. :)After four years the mouse is still in perfect working order and totally reliable. The battery life time on a full charge has diminished maybe 20% in that time. But it's still over a month per charge for me.I love the fact that the same mouse can talk to three different computers with the switch on the bottom, including iPhones and iPads. And I like the Logitech Flow software that lets me just move the mouse pointer to the edge of the screen and it changes the mouse to talk to the next computer over. That's pretty slick. I especially like two things about that. I can copy files from one computer to the other using ctrl-C on one, and ctrl-V on the other. This is by far the easiest way for me to copy files. The other thing is that I have a Logitech MX Keys keyboard, and when I move the mouse focus to another computer with Flow it also moves the keyboard focus. Perfect! I love it!The one caveat is that Logi Flow is not very reliable. I feel like I need to re-set it up every two weeks or so. The computers will just stop seeing each other in Options and I have to delete them and re-add them. Logitech, if you're listening, please fix this. If you can't find the actual problem and fix it, then just simulate what I do as a user to delete a computer and re-add it.

This mouse has singlehandedly saved my relationship with my Macbook Air.The Macbook was my first laptop. I’ve always had a desktop PC. I’ve heavily used iPhones and iPads, so instead of getting another PC when my old one failed, I decided to get a Mac laptop. I read some reviews that mentioned the track pad on the Macbook was a pain, but I thought “How bad could it be?”Answer: pretty bad! I struggled with scrolling, I struggled with clicking where I wanted to click. It was frustrating enough that I was avoiding using the new laptop as much as possible.This mouse solved all those problems, and it is the nicest mouse I’ve ever used as far as ergonomics and just how it feels under my hand. It paired flawlessly with the Mac. Holds a charge for a long, long time. Makes scrolling and clicking no big deal—which might seem minor until you try a system that makes doing those things a constant irritation! It’s expensive for a mouse, true, but it has saved a much more expensive laptop from serving as no more than a paperweight, so to me it was money well spent.

I got this mouse because I was starting to have a bit of thumb pain at work and it seemed to stem from using a mouse. This mouse has a little shelf your thumb rests on, and it's much more comfortable to use and my thumb doesn't need to be tensed up, so I haven't been having thumb pain lately since getting this. It has lots of shortcut buttons that I make good use of, and I like that I can toggle between a clicky scroll wheel and a smooth one. Side note: that smooth wheel will just go and go, which can cause some problems if I don't remember to stop it before, say, hitting the Ctrl button for a keyboard shortcut and, oh look at that, I'm zoomed in 800% now.My coworker has much smaller hands than me, and she thinks this mouse is too big for her hand, so think about that if you have hands that are on the small side. Other than that, the battery life is good, lots of customization options for the extra buttons, and it's just a really great mouse.