Ergonomic Mouse With Extra Buttons

This mouse is very comfortable and ergonomic, meaning it naturally fits my hand. The buttons are responsive and quiet, so much so that someone right next to you will struggle to hear your mouse clicks. The scroll wheel can be very fast when you want it to be. The programmable buttons allow you to customize it for everyday work and even specific applications. If you have the same mouse on another computer, your cloud settings can be downloaded so you only have to set it up once.

Home use. Great ergonomic mouse!

This is a very comfortable and ergonomic mouse pad.

This is a good keyboard and mouse combo for the price. I like a simple keyboard without too many extra buttons to get in my way when using key commands and this one is great. It has quiet action, but is solid enough to know when you have pressed the key. It is exactly what I wanted. The mouse is a little small for my tastes, but it works well. I am getting used to it and it does not bother me, anymore. However, if you have large hands or want a mouse with more substance, you might want to consider another option. Setup and installation on Windows 10 was painless.

Mouse is one of the modern instruments most of us use most during the day, and incredibly enough not much thought in terms of ergonomic design is given by manufacturers. This mouse is excellent. I used to have minor pains after prolonged usage, until I found this mouse.. Hope more manufactures start giving more serious thoughts to mouses. I know the price is high, but how much is a healthy right hand / arm worth?

Very reliable, really nice, ergonomic mouse and solid keyboard

In a touch screen digital world, switching from Logitech MX Master mouse to Kensington Expert felt like going Back to the Future. I gave myself 7 days to work only on Kensington Expert Mouse. The tactile feedback of a large ball turned out to be extremely satisfying experience. The feature I've used the most on MX Mater, and I thought I would not have on Expert Mouse was a thumb-wheel function, which was setup to switch between the 3 virtual desktop screens I have on my Mac. Quickly I've discovered that the top buttons on the Expert Mouse are perfect replacement for my MX master thumb-wheel. I've also programmed top buttons to run Expose when pressed simultaneously - the feature I used on MX Mater with a thumb button. Now the biggest issue was a middle mouse click.. but it turned out to be as simple as programming two bottom buttons acting as the one, when pressed both at the same time. The big bonus is that if one needs to use buttons to perform different actions, one can do so. Kensington software allows per application button customization. I would consider all mentioned above as pros for this product.. now few if any cons - the scroll ring needs a redesign. At first I thought that I may have a faulty item, but watching couple of videos on the internet, I've found out that that gritty feeling is due to the ring design implementation. It's true.. the grittiness fades with use, but it's still far cry from a silk-smooth operation of MX Master scroll wheels. Minor cons is a somewhat high profile of the Expert Mouse. I have a large hand, so this is no issue for me at all. I'm looking forward to get the Kensington SlimBlade, which in my mind would eliminate high profile and gritty scroll ring. Overall.. if your desk keyboard/mouse space is limited, or you want to discover what you were missing all these years, using regular mouse - trackballs are way to go. Especially if you have a full size keyboard. Excellent product - highly recommended.

This mouse is great! The buttons are so easy, it tracks great, very smooth!

He Loves this gaming mouse. He was so impressed with all the buttons on the mouse.

The camera makes excellent pictures. There are few ergonomic problems and some not so convenient menus/buttons, but very good overall. Kit lens is another story...