Inside Of Logitech Trackball Mouse Click Button

This is a very nice mouse, better than the original Logitech MX Master that I use, in terms of button click noise and smoothness.

I have been using a trackball for more at least fifteen years (my preference). The 4-button USB Expert Pro Mouse - Trackball by Kensington is there best trackball yet.

I am so grateful to have found the Kensington Trackball. I bought it to replace two Logitech trackballs that I had previously owned (the M570 and the Ergo M575). I had to go online to find the Kensington because all of our local stores only carry Logitech. The Kensington is brilliant. Once you learn how to customize the trackball using Kensington's software, it's easy to find the most comfortable angle for your wrist. The Kensington is solid and heavy, which I like. It stays in place on your desktop. The USB dongle connects the mouse without disruption. And I like the scroll wheel. The Kensington itself is more intuitive to use than you would think, and (hopefully) it will last a long time. It comes with a manufacturer 3-year warranty, which is the longest manufacturer warranty that I have seen on trackball mice of any brand. This mouse is definitely worth the price. I take online classes and write computer programs, so this trackball mouse helps a lot with relieving wrist and forearm pain. It's worth the investment. It takes a few days to get used to it, but once you do, it's doubtful that you will go back to other mice, trackpads, and such.

I've always used a trackball over a mouse. No need for extensive desk real estate. This is my second Orbit, one on home desktop and one on work desktop, both of which replaced Logitech Trackman trackballs. The Logitech was good but no scroll ring. I also have two Kensington Expert Mouse trackballs on editing machines. These are the best but a little pricey. The Kensington Trackball Works software also makes it easy to customize your user preferences and responsiveness.

I've been using Kensington trackballs for about 16 years. I forget what they called the with one with the wheels but that was my first. I moved to expert mouse when optical technology came out. I still use an Expert Mouse wireless, an Expert Mouse, and now this SlimBlade. Believe me folks NOBODY makes a trackball as smooth as Kensington. I got this SlimBlade to use with my HP laptop because I just couldn't stand the products offered by Microsoft and Logitech. The SlimBlade has a unique way of scrolling by twisting the ball and after two weeks I see the death of the scroll wheel on the horizon - it's that intuitive. If you want a trackball save the money you'll waste on a MS or Logitech ball and pay the few dollars more for the Kensington. You won't go back.

I have owned Logitech trackball mouses since 2000. Most I loved, a few I used but recognized some issues. In general, I consider a thumb based trackball mouse to be the best out there. It uses a thumb which can rotate in any direction and is built for fine motor skills unlike the wrist driven mice. Here's why I like this particular mouse and call it the best I've ever had: 1. Everything is well built and works without issues. The ball itself swivels easily. It's easy to clean. The buttons work. It sticks to the desk and doesn't move 2. Bluetooth is a dream. It connects easily to my Mac and stays connected. It's just rock solid in that way. 3. Battery life is long. I have usually forgotten the last time I replaced the battery by the time I swap in a new pair. I was a bit worried because I wanted to use bluetooth and Logitech warns that bluetooth connections consume more battery than their proprietary connector 4. It's easy to use Mac config to set tracking speed, scrolling speed, and double click speed. Overall, this is the best mouse I've owned.

This product -- especially when combined with a split ergonomic keyboard -- helps to reduce stress on your wrists. Clutching the mouse puts a lot of stress on the muscles in your forearm. But you roll this big trackball with your open hand. Instead of clutching the mouse button, you can simply tap one of the big programmable buttons with your thumb, and the mouse locks and drags until you tap the button again, when it releases. The scroll wheel is terrific. It seems like an afterthought but I use it all the time. I like this product so much, I bought one for my business partner for Christmas. Just like the split keyboard, people who sit down at my computer and use the trackball for the first time hate it. But if they use it for more than one full day, they end up loving it.

Compared to the mouse, this trackball takes some getting used to, though I'm finding the scroll ring, ball and left button intuitive, and will learn to use the right button with time. I am glad that I also ordered the mouse pad with gel wrist rest; much more comfortable than the extended tailpiece.

This is my second 4-Button USB Expert Pro Mouse - Trackball. I still use my first one and bought this one for my media manager. It eases here Carpel Tunnel Syndrome and makes her more productive. The set up is easy. The controls are easy. The ball must be cleaned on occasion and the dust must be cleaned from the ball receptacle.

Have used the expert mouse since it was a two button trackball in the late 90s. this product has always been very good at allowing fine movements on screen. the only problems even encountered was the failure of the left button switch on my original mouse. also dust would enter the cavity and cause erratic behavior of the mouse. this problem has been eliminated with the use of the optical tracking system.