Customer Ratings & Reviews

I love this mouse. It’s my first “advanced” mouse. I’ve only used traditional wireless mice with left-click, right-click, and scroll wheel that also clicks left and right. The shape is very nice and very comfortable in the hand. All the buttons feel solid, although the scroll wheel clicks are a little looser than I’d like, but you get used to it. It comes with the Logitech Options software so you can map the buttons to literally almost any function: keyboard combinations, minimizing windows, volume control, opening applications, etc. Oh yeah, I also love that you can connect it to multiple devices at once. At work, I have it connected to my primary PC using the USB receiver (my work PC doesn’t have Bluetooth), and also connected to a Surface Pro via Bluetooth and I can switch between them with the click of a button. It also has the Logitech Flow software to transfer files between the two devices but I haven’t played with that feature yet. The only thing I’m a little unsure of is the rubbery, soft touch material on the top and sides of the mouse. I feel like that material typically gets sticky over a long period of time. We’ll see how it does.

Love it. Feels nice and sturdy. I have big hands so this fits great in my hand.. Set up was easy. I have multiple P.C.s connected to the same 30” TV so this technology works for me. I also have the Logitech K480 multiple device Bluetooth keyboard so this combination works perfectly since I don’t have to have multiple keyboards and mice

I use my laptop every day for work and have severe arthritis in my hands. Using the touch pad on the lap top results in excruciating pain. Fortunately this mouse is ergonomically designed and greatly reduces the stress on my aging joints. Great battery life. Easy scrolling feature. Can connect to 2 devices (i only need it for 1).

Absolutely one of the nicest mice I’ve ever owned. The three Bluetooth connections work flawlessly. Unfortunately to get the dongle working you have to download LogiOptions+. I have no other complaints though, even the battery life is insanely long.

Love this device. I connected this mouse to three PCs and switching from one to another is easy. Tracking is smooth. No issue with battery life either. More expensive than the M705 but totally worth it. I am using one device instead of having multiple devices on my desk

It's not absolutely perfect, but this mouse is really good. It has significantly increased my computer-based work productivity. I use it with a July 2019 MacBook Pro, so you'll need a dongle for the USB receiver. (IT IS NOT A DIRECT BLUETOOTH-TO-COMPUTER MOUSE. That's what I was originally looking for, but the features are worth the extra step and dongle price, to me anyway.) I have to have multiple windows and desktops for the quickest work, and with the control mapping onto the many ergonomically placed buttons, it allows me to move between them like a breeze. I truly dread doing my work without this mouse. Another benefit, for me personally, is that it removes need for multiple monitors. In terms of attention, and physical bulk in your space (particularly if you work from home), these are invaluable functions, that also make the dongle a worthwhile addition. I got it less than 6 months ago, and the value has absolutely outpaced the cost at this point.

Nice little mouse that does everything its supposed to do. Tracks well, fits nicely in your palm and has good scrolling. However the button next to the thumb is next to useless. I end up accidentally clicking it once in a while and its annoying. Otherwise would definitely recommend.

I wanted a larger mouse that was comfortable, and has great battery life. The Triathlon fits my needs perfectly with the awesome bonus of usability between 3 devices. Even better, it's Logitech unifying dingle compatible (of which I use on my various computers) as well as Bluetooth capable which is great for my Android devices! An excellent device!

Just love this mouse! Perfect ergonomic shape for an old arthritic hand. Relieves the discomfort of resting my hand on a mouse. Plus it offers the ability to view all my open programs with a slight thumb pressure exactly where the thumb rests. That was an unexpected bonus.

Great mouse to use for work. Love the scroll button to change it to scroll really fast. It’s very useful when looking at pages of documents. Also great that it’s Bluetooth and can connect it to 3 devices

So far so good. Easy to connect and use. I love that you don't need to use up a USB port to connect it. It just connects via Bluetooth. Also, once it pairs it automatically connects to your computer when you turn it on. It can pair with up to 3 separate devices but I haven't tried that feature yet. It also has an app you can download to your computer so you can get tips or keep track of battery power. I just wish it had a paper instruction booklet. Everything has to be looked up online. It's a minor thing though. Overall we love it.

This mouse is awesome. To be honest, I haven't exploited many of its different functions, but I was impressed initially by how quickly it responds when connected via Bluetooth. There does not appear to be much lag, if any. Its easy to grip and comfortable enough even after hours of use. It was easy to set-up, and has since performed great. Overall couldn't ask for a better mouse.

Great mouse! very responsive to your hand. Great scrolling features with a fast, and slow version. Back feature with a click of the hand so less motion needed (vs moving mouse to top of page and clicking back arrow). Also has a feature to sync with 3 other computers if you need that.

I have medium size hands and it fits perfectly well. Multipoint connectivity is a boon. You can effortlessly toggle through different connections by selecting the thumb button. Scroll wheel is also a plus, the weight on the wheel makes the scroll smooth and quick.

Mouse is very responsive and fits my hand really well. The ability to toggle between 3 devices is good and very easy to use.

Very reliable and accurate. Extreemly long battery life. Put dead batteries from other devices in it and it works for another couple of months. You can pair it with 3 devices and switch between them easily using the side button.

Great mouse to use with multiple units (I use it with 2 windows and 1 apple). Easy to program and switch between laptops when using multiple units. Size is just right for me. Little or no delay.

I bought this as an upgrade from the previous gen M705 which i bought refurbished 4 years ago. That one I only replaced the batteries twice and only got rid of it b/c i had worn out the clicking mechanism. This one feels better, has a better scroll mechanism and has built in support for 3 devices. The flow software works okay, but the way it works is that when it detects you moving to the edge of the screen it switches the connected device in the mouse. Most similar software sends the traffic through a connection on the original machine. This is fine, but it means you can't just use any keyboard with the software and I'm not a fan of any of Logitech's Flow keyboards. Not knocking off any points b/c this is a review of the mouse and it's fantastic. Responsive and comfortable and cheap. I have every reason to believe it's just as durable and performant as the previous version so I expect to stick with it for a long time to come.

Sturdy, tracks well across different desks and pads I have. It does have a wireless dongle (it's hiding behind a door on the bottom) but I bought it for the Bluetooth. Paired fine with a tablet and two computers, and switching among them is easy. Good price, too. Oh, and it seems smarter about sleeping and waking up than a previous model I had.

This a great mouse very responsive and works on most surfaces. There is no lag.. The mouse switches between my windows computer, my tablet and my phones dex mode seamless with just a couple presses of the button. It also allows for gestures to do quick tasks and shortcuts. Its amazing bought a second one for my Friend.. I have definitely recommended it to many and atleast 4 have purchased it and loves it just as much as i do