Customer Ratings & Reviews

I had procrastinated on replacing my old mouse and had planned to repurchase the same mouse but as it is no longer available, I studied all the mice and chose this one. It connected easily to 2 different laptops that I use and I can switch easily between them. The buttons and scrolling are SO much better than my worn out mouse that I was in heaven day 1 of use. It seems to work on any surface. I just wish I had purchased sooner. For the price, it is perfect.

I picked this mouse over newer models because the switch device button is on the side, not the bottom. I use this with my company laptop and a test PC. Since the laptop is on a company domain with strict rules, I can't use the Flow feature that Logi provides (seamless moving between PCs). Great mouse overall, I think it could be a little heavier, but just my opinion. Programmable buttons are a massive time saver if you do screen snips, or use keyboard shortcut often, you can perform any action with one click! If you have 2 machines on the same network you can use Flow to switch without a button press, Logi has provided some great software to compliment their devices!

Mouse is super easy to setup and use! Love that it will work on 3 different computers! It is super fast and battery last forever!

The multi-device functionality is great, coming from a M650L, wish the smart wheel was incorporated with a higher DPI sensor, even though these are not major flaws.

Originally bought two MX Master 3’s for my wife and I, as it’s considered the best productivity mouse available. She’s a Project Manager and therefore a mouse-jockey big time. However, my wife has relatively smaller hands and she felt it was a bit too large. So we went back to Best Buy and tried out other mice they had available. She preferred the fit of this Triathlon mouse. It still has the ergonomic shape with the thumb rest, just not as pronounced as on the MX3. It’s lighter and more maneuverable for her. Overall, she’s happy with it.

Perfect fit! Feels comfortable when using it. Easy to use & click.

I LOVE Logitech! This mouse is contoured so well to fit any users hands, small or large. I Love the ability to pair the mouse to 3 separate devices and swith inbetween each at a click of a button. So convenient and less clutter. Great job! Buy this Mouse!

Mouse is well-built and has very comfortable materials. Mouse can be configured to either a smooth scroll, or a haptic scroll. Very easy to set up and well priced.

Good product, using this product from long time , not found any defect.

I love this mouse. Very comfortable and a nice upgrade from the basic one I was using. Greatly reduces fatigue. Bluetooth pairing and switching between multiple devices is very easy. Highly recommended.

This is the perfect mouse that can connect to 3 devices at the same time with just a click of a button. It comes with a USB receiver, but you can use Bluetooth to connect to all your devices. I love the scroll wheel. It has 2 modes - free spin and incremental scroll. It is designed for comfort. I am very happy with this purchase.

Most wireless mice are limited to using a USB Dongle or Bluetooth. This mouse does both... at the same time! You can pair up to 3 devices total: 1 via USB dongle, and 2 via Bluetooth. There is a dedicated button to switch between devices with virtually no delay. The mouse itself tracks well for everyday use and is very comfortable. The only reason I gave it 4 stars is because the build quality could be a little better, but for the $40 you get what you pay for.

The mouse is highly responsive, with smooth tracking and precise clicks. I use it for both work and gaming, and it performs well in both scenarios. The scroll wheel is smooth and doesn’t make any annoying noises, which is a big plus for me.Toggle between systems with toggle switch does a quick connection between systems

I love this mouse. I hooked it up without using the Bluetooth adaptor. It’s currently working with 2 laptops (a Mac & a Windows system).

Best mouse for productivity has a great infinite scroll wheel and bluetooth also it comes with unifying receiver.

Love it! Feels very nice on my wrist and fingers and has reduced my pain drastically. I also love the scroll wheel toggle and side panel thumb button!

This is an excellent full-size mouse that I'm using with my PC. I've yet to try it with my Android devices, but that's why I purchased this model as it supports Bluetooth and wireless with the included USB receiver. The mouse can switch between clicking scroll wheel or super smooth scrolling with no resistance at the push of a button. I didn't know mice could do this before I owned this model. Even though I stick to clicking scroll wheel, this is amazing. The three side buttons are also very convenient. The mouse may not look like much, but it's got it where it counts.

For the price i must confess, it is actually amazing and the quality is great. The only drawback is that the mouse is rather heavy and makes it hard to move around. I like it but could be improved.

Love the way it feels under my hand. Very comfortable to use vs. standard mouse size.

My favorite mouse. Bluetooth coonect to three different devices, work laptop, personal laptop and phone, all at a push of the button. And I like the free-spin wheel for some things and the ability to change it to a standard wheel at the push of the button.