Logitech Signature M650 L Full Size Wireless Mouse - For Large Sized Hands, 2-Year Battery, Silent Clicks, Customizable Side Buttons, Bluetooth, Graphite

I use my M650 for hours each day. The capability to use it across 3 different PCs is a real time saver for me. I use the USB interface on one and Bluetooth on the other two. I also have some special keys functions I use. I initially thought it was a bit expensive, but it has paid for itself.

Large size, ergonomic handling , scrolls perfectly with simple operation. Everything I needed for this big hand.

This mouse has no downside, no quirks; it just works.

Love it. Exactly what I wanted. would recommend it

I expected it to be a little bit bigger than m25 but it's serving it's purpose

Good product

Great for those with large hands and simple. Sometimes does not smoothly sdhift from LOGI sensor to bluetooth, requiring it to turn on and off to reset sensor settings.

Too sensitive on right and left click, no software adjustment to compensate.

The left click button on BOTH mouses (mice) I had required multiple clicks to function. I returned the first and purchased another, and had the same issue. One, I can understand a manufacturing error. Two is a production quality control issue.

This mouse is downright uncomfortable. Everywhere you read about it says it's the de-facto model for those of us with large hands. Now, my hands are not huge by any means, but going by glove sizes I do wear size large, albeit loosely. I'd call my hand size large-ish medium or smallish large. This mouse still feels completely wrong in my hand. Sure, it's a little bigger than the "non-large" models, but it's apparently geared more towards someone with chameleon hands. It's TOO symmetrical--likely because they're trying to maintain the ambidextrous usability for both righties and lefties. The switches all work fine--it's the fit. No matter how much I try, I'm constantly right-clicking unintentionally because of the distorted grip I'm trying to maintain on this stupid mouse. I started trying to 're-learn' my grip, thinking maybe that was the problem, but screw it--I'm going mouse shopping. Again. As much as I love shopping online, this is the frustration of it when it fails. "It's the best mouse ever!" "The best mouse for large hands!" Don't believe it. Better to go to a store and take a mouse for a test drive before you buy.