Customer Ratings & Reviews

I had been using the Logitech Marathon M705 mouse for many years, but then I switched over to M720 Triathlon several years ago, I use it for both work and home. I need to have the Hyper-Scroll feature for large documents, as well as the Tilt-Wheel capability for spreadsheets as well, and the Triathlon has both of these options. It's also great to be able to switch this mouse over to different devices. The one thing I really like about this mouse is that the size and shape are a perfect fit for my right hand, including the groove on the left side of the mouse for my thumb, it is so comfortable to use. Add to that the ease of programming multiple buttons, and this is a no brainer. My experience is that the M720 mouse will last about 3-4 years. and then the left clicking mechanism stops working correctly. Then, when you single left-click - it either doesn't register the click, or it has unintended double or multiple clicks. That's when I know it's time to buy another one. I figure with several hours of use each day, it's justifiable that the mechanisms of the mouse will wear out at some point, and 3-4 years seems to be about the average life-span. I'd still recommend this mouse.

This is a very nice mouse that I bought for my girlfriend. She really likes the feel and comfort of it. The fact that you can switch the scroll wheel to the very fast floating scrolling, to your more traditional tactile scrolling is very nice for a mouse of this price. Battery life seems very good so far. It's a shame it's not rechargeable, still needs batteries, but it's not bad if you don't mind swapping out the batteries every once in a while. Since we have 2 computers, it'll be convenient to use the computer switching feature if we ever need it.

Works as described easy to set up easy to charge.Made cutting cardboard easy

Nice mouse for multiple computers. Easy switching between devices but perhaps needs multiple USB receivers. Bluetooth and USB connectable.

The Logitech mouse worked with multiple PCs (3) straight away under the Logitech unifying software mode installation. Although not recommended by Logitech (or guaranteed probably a better term) I use the unifying receiver USB in a dock hub station. rather than move the dongle around. The blue tooth BT mode also worked well with win 7 & 10 PCs but does not work with WINDOWS VISTA if you have legacy platforms which was a surprise so you have to use the unifying receiver for those PC platforms (which do work with VISTA) Definitely unclutters desk top from multiple mouses plus also mouse precision , wake up and response very good. .Battery life good so fat too.

This is exactly what I was looking for in a mouse. It's has fast scrolling and is very intuitive.

This mouse is very smooth to operate. It feels comfortable and is great to switch between multiple displays. The infinity scrolling is interesting and the weight makes it feel durable.

Love this mouse. I especially like the ease with you can assign most buttons to execute commands that would otherwise require finger gymnastics on the keyboard. Scroll wheel is smooth as silk. I bought the open box version for savings and I found it to be like new.

Love it!! Along with the K780 keyboard, I'm able to seamlessly switch between my iPad, Windows PC, and Android phone. Love the Logitech Options App where it's easy to program all the buttons, and the two different scrolling modes are amazing and love how you just push the center button to toggle between them. Scrolling has never felt so good. Tracks perfectly on any surface, and battery lasts forever. LOVE LOVE LOVE it!!!

extremely reliable, Bluetooth mouse. feels better than the M702 in my large hands. the extra programable thumb button is a good feature. the only downside is the number select button. it should be a little harder to press or moved to behind the scroll wheel button. its also how you enter pairing mode it if it won't connect. long press

My most comfortable mouse I own with unexpected features like the scroll wheel being ether free spin or not. very happy with the mouse and comfortable for my hand

This mouse is a great multi-device mouse. It feels good in hand and switches between devices with no lag. The left and right mouse buttons have a nice snap and the scroll wheel feels solid. Overall I'm happy with the mouse and would recommend to others.

Years ago i used to have the marathon mouse with the logitech usb dongle. Battery and mouse lasted me about 6 years before I switched to using a gaming mouse. Now that I’ve started using a MacBook, this triathlon mouse is a big upgrade and even allows bluetooth so I don’t have to keep track of the dongle and constantly plug and unplug it.

Logitech always delivers! I’ve had it about a year now and it’s still going strong like I bought it yesterday. This one is great for all day use and is really affordable compared to other ergonomic mouses.

Bought one for home and one for office. I like the feature to switch the scroll wheel between smooth scrolling and clicking. Using Bluetooth connection and having no problems at all. Still getting used to the placement of the thumb buttons - not positioned where my hand is used to resting on the mouse - but I'm sure I'll adapt. Very happy with the purchase. Great value with "deal of the day" purchase.

Very efficient whether via Bluetooth or USB. No need to charge because one battery cell is enough for six months.

I like the large size of this mouse. It's very easy to switch between Bluetooth and USB connections to your computer

Love this mouse, it's nice and compact! Very easy to handle, connect and use.

Fantastic mouse. I use it for gaming, it only requires a bluetooth connection. It elevates the palm to alleviate any fatigue. Can connect to 3 different devices with the toggle switch.

Excellent for work and casual gaming, I use it on a MacBook using Bluetooth and the usb dongle on my Xbox Series X, switching between devices has never been so easy