As always Logitech has what I need, the left and right mouse buttons do not make a click noise and just laying your finger on the button activates right click menu James k Luper

I bought this mouse because I was having a lot of pain using the magic mouse that came with my iMac. This mouse is so comfortable, and I started using it seamlessly. It's quiet, it's smooth and the optional buttons are convenient. I love it!

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.

I've gone through 2 other mouse options before this (not Logitech), and couldn't stand either one. I put up with them, but between the lag or inaccuracy of those others, I couldn't buy this Signature M650 fast enough. I don't game at all. My days consist of audio production and daily business related tasks. It's perfect for what I need.

This mouse is truly silent. It has a nice weight, the trackball has a really good feel, and it connects effortlessly. The battery life in this thing is 10/10. An absolute win. Please make it in cute colors!

[This review was collected as part of a promotion.] Light and very smooth. Just the right size for my hand. Love the color.

I love this Logitech mouse. It has a smooth feel and even though it is right handed, feels comfortable in my left had. Got it on sale for a great deal.

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.

I switched from a Logitech G Pro wireless mouse to this because the former died after 5 years (pretty good for a mouse!). I should have just bought another mouse in the G Pro series. Still, this mouse isn't completely bad. Pro's: -Has a nice comfortable grip -Easy to set up -Very quiet Con's: -Heavy compared to what I'm used to -No onboard saving of mouse settings (this means if I switch to a right-handed mouse at work, I have to change the settings every time) I'll probably be switching back to the Logitech G Pro 2 wireless to save wrist fatigue. Those few grams of weight really do add up.

It is quiet and the battery lasts, but it is extremely laggy and makes every game hard to play, much more worth it to buy a cheaper mouse or a much more expensive one, right now I'm stuck with this one and I can use it but wouldn't recommend it to anyone else or buy it again.