Customer Ratings & Reviews

Connects easily and quickly and comes with the battery so I was able to pull it out of the box and use right away. Comfortable height provides comfortable hand/wrist support and has a quick reaction time. Just have to remember to turn it off

Could track a little better, but otherwise well made.

It's a little too big and the left mouse click button does not work as it should.

Drops blue tooth signal out often. Seems to occur if I move the cursor too much with the touchpad. I have an older laptop so that may be the issue, but other than signal issues its a good mouse.

Disappointed that the logi Bolt technology is not backward compatible with Logitech Unifying devices. I have to use two usb dongles or replace my keyboard. And I’m not a fan of the silent click.

I didn't know the buttons by my thumb would be such a hinderance. I hit them by accident and lose all my work. It may just be me because I did not understand how the mouse would work.

I purchased this item because I really needed a silent mouse. There still seems to be some clicking feature still audible within this device. Very disappointed.

I LOVE this mouse!!!! Much better than my last mouse...new and improved! Quieter and quicker functionality...more robust!

Doesn't respond. Waste of $$$ was recommended by geek squad.

I could not make it work. I wanted to use it in the WIFI mode and it would not set up for me. I plan to take it back.

Returned ... never opened. The store was out of keyboards so I ordered one online from Amazon which came with a mouse.

Way too small for me. Not a good choice if you have medium size hands

does not work well. I would not purchase again. Negative

Cursor not reliably reflective of movement and does not scroll evenly

It is not working after a month . Bad product.. going to return it

Terrible, I have to turn it on every 10 seconds to get it to Work.

Logitech finally nailed it with this new model. Silent clicks (really silent; Logitech is the best at it), two size options with improved ergonomics, a few color options, and software to customize buttons. The new scroll wheel has a great functional, high quality feel to it. I think the only feature lacking is a function to switch between two devices, like their M590 silent mouse, but eh I need to stick to one device more often anyway. The M590 is great, but only comes in a compact travel size, which can cramp my hand after awhile. If mad clicking at home or in the office with other co-workers drives you insane like it does for me, this is the perfect silent mouse.

There are a variety of computer mice available to choose from, with many versions of the features offered on this mouse. As an engineer with heavy mouse use due to thousands of clicks weekly while creating complex 3-D designs, the feature I find most unique here is the focus on overall size. Like many of us, I’ve experienced the pain of Carpal Tunnel injury in my wrist and hands. I have relatively large hands and working the many side buttons and moving the mouse around, I had to hold my handing a very unnatural cupped position. With my natural tendency to fiddle with mechanical designs to solve problems, I wound up carving and epoxying curved pieces of wood to a mouse to force my hand to open much wider to do my computer work. I found that switching between several sizes of mice I created, kept my hand from cramping. I must admit though that my hand glued mice were UGLY to the point I would hide them away in a drawer when a client sat with me. I was impressed with the larger size of the Logitech M650 L (“L” for Large) Wireless Mouse. It now replaces one of my handmade creations. I rotate using the different sizes and shapes every day or so to give my hand some variety. Personally I would like to see Logitech create an XXL model with all of the same features to let my hand really stretch out. Features: The M650 can connect to the computer via Bluetooth directly with no USB dongle, if your PC has its own Bluetooth transmitter. If not, the mouse has a removable Bluetooth dongle stored in its battery compartment that you can remove and plug into one of the computer’s USB ports. The contoured shape, rubber side grips and soft thumb area add to comfort during extended use. The customizable side buttons can be programmed (using Logitech downloadable software) for shortcuts like copy/paste etc. By pressing down, the scroll wheel can be changed from super-fast scrolling to line-by-line precision. 1 year Warranty against defects in materials or workmanship The Logitech 650 L is sized for larger hands, but other colors, sizes and even a left-handed model are available with the same features. PROS: Comfortable. Customizable CONS: Out of the box, the curser movement on the screen is too fast for my taste even when set to slow on the Windows mouse settings page. However, there is downloadable software at an address listed on the packaging. I strongly suggest taking the extra step of downloading and installing that Logitec app “Logi-Options +” onto your computer for much more effective control and full use of the features of this mouse. Conclusion: A very good mid-range Mouse with a unique sizing option that might help those with larger hands.

Highly recommend the blue tooth mouse for ease and flexibility between computers and other devices.

Works great! Makes scrolling and switching between tabs a lot easier! Also, it's a great size for my big hands! I love it!