M720 Triathalon Multi-Device Wireless Mouse, Black

Very hard to find a decent Bluetooth wireless mouse. Needed one for my work laptop due to the removal of so many USB ports. I wanted something that didn't _require_ a dongle for wireless transmission because it removes the point of having a freed up USB spot, so I found the Triathalon. It was an added bonus that it could do either Bluetooth or the unify 2.4ghz wireless ability, so that was nice to have. I really liked how good this felt in the hand and it has side buttons that I absolutely need to do quick transitions back and forth between pages. Extra bonus gesture button that allows me to switch between applications even easier, and the ability to customize it on top of that! The battery life has so far been OK. I've only had it since June 12th, it's August 14th now and the battery meter shows 2/3 bars of life remaining. The Triathalon pairs up to just about everything I've tried rather quick and without any issues. Probably the easiest pairing experience I've ever had on any mouse. The software is optional and only helps with the assignment of buttons and adjustments. I've found it very unintrusive and I actually check it for adjustments and battery level. Since it's not a pain, I actually like having the software around. I'm sure if I got the energy/desire to set it up fully with an account, that data transferring option benefit would be neat. But as of yet, I haven't tried how well that works. The switching of devices through the 1-2-3 button I didn't think I'd ever use, but when I had another test laptop sitting on my desk, desperately needing a mouse vs using the awful touch pad, this absolutely came in handy. No extra mouse cluttering my already cramped desk. For giggles, I paired the 3rd device to my phone and all three worked really well. I could switch between all three with a button press, waiting about 1-2 seconds for it to switch and recognize on the device, and it just worked flawlessly. My only gripe is that the mouse has the completely annoying and unnecessary loud *CLICK* when clicking the two primary buttons. It's 2019 guys! we don't need a click sound! at least not that loud. make one way quieter or silent. I miss that about my junky old mouse. Great mouse all around. If i didn't use a good Logitech gaming mouse I just bought a few months ago for my home PC, I'd buy another one for there too.

I actually purchased this mouse 6 years ago. I'm only writing a review now because I dropped it one too many times and it finally died on me. It's gotten so much use each and every day, also dropped a bunch of times, and it's lasted me for so long. I'm here to tell you about it right before I place an order for another one to replace the broken one. What a great wireless mouse. It's not too heavy and not too light to be able to effortlessly and accurately maneuver with just my fingertips. It fits comfortably in my small asian female hands. I never figured out the 1, 2, 3 profile settings (nor did I need it). But the rest of the extra customizable buttons were great for my purposes, like, setting the squeezey button under the thumb as a Back button for web navigation. The battery life is stellar. Despite getting constant use on the daily, with just a single AA battery, it has been going strong for over a year. I can barely even remember when's the last time I've changed the battery, it's just that good. The clicks are a bit loud but the feel nice and snappy, not mushy.

I recently got an iMac and had originally hoped to use it in Target Monitor Mode but I missed the part where Apple stopped supporting that in 2014. No big deal, I have a monitor for my Win10/Hacintosh but I wanted to use just one mouse and Keyboard for both. I use a KVM at work so I am very used to using multiple systems and multiple screens. So I started looking fo solutions and asking around. Mouse: First purchase was a Logitech Triathlon. Besides being a really nice mouse, it can connect to up to three computers. There is a side switch that lets you switch between the computers. I have the USB dongle plugged into the Win10/Hacintosh because it lacks Bluetooth. It connected to the iMac using bluetooth automatically, no action by me. Switching is easy and as long as you are logged in, you can do a lot with just the mouse. As an example, I often use the Win10 system as a YouTube player. I don't need to type anything. Keyboard: For the Keyboard I got a UGreen USB Sharing Switch. This is a simple "one in, two out" switch. I ran my Red Dragon K580 in and sent it out using the supplied USB cables. The box is about the size of a pack of playing cars, flat black with a tiny, not very bright (in a good way) blue LED that moves to indicate one of the two cables. Its simple and it just works. Very nice. So now I have both systems sharing a Keyboard and Mouse and each driving their own monitor. Its a setup I like a lot and while it would have been nice to send everything to the iMac screen, I would lose the ability to have YouTube running in one system completely independent of the other like I can now. Total cost was $55 - $33 for the mouse and $14 for the switch. You would be hard pressed to find a good KVM for $55 and you would still need a mouse. Additionally by splitting the functions like I did I can switch just the mouse or just the keyboard if I choose. Downside of course is that switching is two presses not one but I can live with it. If you need/want to share a keyboard and mouse between two systems, I recommend this setup.

Es un mouse caro, ¡pero vale la pena! Este mouse me permite usarlo en mi tableta Android, computadora portátil y mi PC de escritorio. Cuando lo conecté, me instaló la aplicación de Logitech, que tiene muchísimas funciones de inteligencia artificial, rutinas y otras opciones. No imaginaba que la IA llegara al mouse. Es genial que con un botón puedas corregir gramática, responder chats y resumir documentos. Las rutinas, literalmente con un clic, se programan para que en la mañana al encender la computadora abra todos los programas de mi trabajo. ¡Está increíble! Excelente compra.

I have been only using this mouse every since I first purchased it. Reliable and loaded with features.

I've been a user of MX Master 3, MX Master 3S, and now Triathlon. Moved from MX Master 3 and 3S are really nice to use with customization action buttons. Moved to MX Master 3S for the silent clicks, which I really appreciate. The MX Master 3 clicks really loud and can be distracting in a quiet environment. However, both have the same problem - the device switch control is at the bottom of the mouse so in order to switch between laptops - and I frequently do - I need to turn the mouse around. Cannot use Flow cos the main company laptop don't allow for 'unauthorized' software and Logi+ Options software is considered 'unauthorized'. Triathlon somewhat solves this problem - it makes the switching between laptops much easier since I no longer need to turn the mouse over in order to press the device switch button. Only downside is that the clicks are not silent, but it is nowhere near as loud as the MX Master 3. If only it also has the silent clicks, this mouse would have been perfect!

Great mouse, especially if you have larger hands. Typical Logitech quality, battery last ages.

The Logitech M720 Triathlon Bluetooth Optical Mouse has been a game-changer for my productivity. It’s incredibly versatile, allowing me to easily switch between three different devices with the press of a button, which is a huge plus for anyone working with multiple devices like a laptop, desktop, and tablet. The 1000 dpi optical sensor provides precise and smooth tracking on a variety of surfaces, and the ergonomic design fits comfortably in my hand even after hours of use. The Bluetooth connection is reliable, and the battery life is impressive—I’ve been using it for months without needing to change the battery. The additional buttons are customizable, which is perfect for streamlining tasks and boosting efficiency. Overall, this mouse delivers great performance, durability, and comfort. Highly recommended for both work and casual use!