Logitech M705 Marathon Wireless Mouse, Gaming Mouse Wireless, 2.4 GHz USB Receiver, 5-Programmable Buttons, 3-Year Battery, PC, Mac, Laptop, Chromebook

I never really thought this would be left or right handed, but it is NOT left-handed. I am somewhat abidexterous as I share a home computer with a bunch of righties, so I am okay. It is a great mouse. Love it. Works a lot better than the Dell I bought first for my Dell computer. This is smooth scrolling, quiet, and gets the work done.

Didn't like having to use a laptop pad for creatives, so got myself this mouse and it's great!

I have a Logitech Performance MX I use at home. I ordered the Marathon for work since Logitech fit my hands well. I like the features and button sets and since the software, called Setpoint, is the same, it was no problem configuring the buttons to my tastes. Good work mouse.

This mouse lasts forever on normal batteries. It is also pretty tough; I've had it for years, dropped in many times, and it still works like a charm. Hands down the best mouse I've ever owned. Combine that with the teeny tiny USB attachment which can also interface with other Logitech junk and this is a winner. Strongly recommend for everyone.

The mouse is ergonomically trim and fit for comfortable handling. I use it for moderate time at the computer and don't experience hand fatigue. The functions are fast and smooth when scrolling through content.

Comfortable in my hands. Great battery life. Buttons in good locations. I have dropped this mouse dozens of times onto the floor and it takes the punishment like a champ. Also the scroll wheel feels nice and works well.

PURCHASED TO REPLACE A 12 YEAR OLD MOUSE SAME MODEL

I bought this as a replacement for the premature failure of my M310 mouse by Logitech. It only lasted 3 months. So far, the Marathon seems comfortable and feature packed. I like the idea that the wheel has no detent so you can skim through a page much faster and with fewer strokes. Seems more sensitive than previous models I have used. The rubberized sides has a good feel to it and the contours fit my hand well. I also like the fact that, with the downloadable software, it will pair with original Logitech wireless Desktop as a direct replacement. I hope it lasts longer than the last one...

This mouse works well but it feels a bit cheaper materials compared to the 4yr old Logitech mouse it replaced and is a bit too large for my taste. This also takes larger (heavier) AA rather than AAA batteries. My old Logitech mouse had an issue, where after a couple years of use, single clicks would be recognized as double clicks. Was replaced free under warranty once, but it happened again to the replacement. If you don't mind the huge size, and possibility of it needing to be replaced for free during the warranty, then this is a great mouse and the price is reasonable. I had paid nearly double the price for the old Logitech mouse, and gladly would have done so again if Logitech made a better one. I also noticed that Logitech mice are relatively noisy when you 'click', whereas some competitor mice are generally silent when you click -- not a major issue for me.

I do modelling for construction and I bought this hoping the small button on top would work similarly to my MX anywhere, but it doesn't. It's just an AI queue button. The roller button doesn't press well, making this useless to use. I had to return it.