Jestik Evoluent Mouse VM4RW - VerticalMouse 4, Right Hand Ergonomic Design, Evoluent Vertical Mouse with Wireless Connection for Comfort and Precision, Plus Microfiber Cloth (Regular Size)

I've owned an Evoluent vertical mouse for years. When I could no longer take the wrist pain/numbness I decided to try one out. The Evoluent mouse took a few days to get used to, but it stopped my pain and became my best friend after I learned how great they are. With 6 programmable buttons it will take a good deal of time off your maneuvering thru software and web sites. Be sure to buy carefully; Evoluent has vertical mice for right and left handers, as well as several sizes to fit your hand. The reason I am writing is because several days ago I dropped my mouse and it would not work anymore. I had to use a back up, regular type mouse until my new Evoluent arrived. (I shipped it overnight) I purchased the same one I always had...the VM4RW. I bought the mouse from JESTIK thru Amazon; The transaction thru Jestik to my front door went as smooth as possible. The mouse arrived in environmental packaging and ALL was well. They included a microfiber cloth as well. I would buy from Jestik again. If you are one of the many who get wrist/arm pain while using the mouse, do yourself a favor and try an Evoluent vertical mouse. There are a few other brands of vertical mice, but I only have experience with Evoluent. Sometimes you really do get what you pay for. Hope this helps in some small way. Greg

This vertical mouse has really helped my husband with his wrist problems. It was recommended to him by his physical therapist.

I've been using the wired version for years now at work and bought this wireless one to fit inside the restricted space of my sit/stand convertible desk. I'm on ChromeOS and have had no issues after about a month of use. I work 8-10 hours each day on a computer and have had my share wrist, shoulder and neck pain. This mouse helps so much to relieve the pain. Upright mice in general take some getting used to. When I first tried one, I felt like my arm had been numbed at the dentist; I was stupidly inaccurate at pointing at things... it's just a larger chunk of plastic that you're pushing around on the desk with your whole arm rather than fine wrist movements you have with a regular mouse. Once your arm gets used to precise movements, you'll love the mouse.

I got this to help with tendinitis in my wrist and it is wonderful. For better or worse, I can now spend all day in front of my workstation without discomfort. My favorite mouse buttons are on the top of the line Logitech (MX series). The buttons on this mouse are not as soft and crisp but they are still soft enough to be very comfortable with hours of use. The scroll wheel is rather stiff and does not have a switch to allow it to spin freely. Even with those weaknesses, the construction and feel for the mouse are 5 star quality. The default driver with Windows 10 works without any issues. The instructions for the installation of the customization software wants all other mouse software removed. Given that I need the pixel level control that Logitech allows for drawing I can't get rid of the Logitech control panel. That takes this mouse to 3 or 3.5 stars (but the comfort rounds it back up to 4).

My favorite vertical mouse after comparing multiple vertical mice. A great mouse to purchase if you work in an office all day. The way it’s designed relieves tension on your wrist and since I’ve been using this my wrist pain has disappeared. Recommend purchasing all the sizes and testing it out for your own hand.

I believe I have achieved mouse nirvana. After having tremendous pain in my mousing hand/arm I was desperate for something, anything that would help alieve my pain. I mouse for over 8 hours everyday, and it's how I make my living, what I went to college for - there was no giving this up!! I did some research and found this mouse. Combined with a little mouse cushion I am loving it. It's been two days and all pain is gone. GONE. After months and months of suffering. Don't know what took me so long to try this, but am I ever happy I did. It came nicely packaged and was easy to set up. Basically plug and go. I downloaded the mouse software from the Evoluent site and I really like it too. I also appreciate the little Jestik wipey thing that came with it to keep the chrome part looking shiny. Great buy, very happy.

My favorite mouse so far. Used to have wrist pain and by using this mouse situation improved. Batteries last long enough.

The outer box was in good shape. The inner factory box was dented, torn in several places making it completely obvious the mouse had been in and out of the box numerous item. Buy somewhere else. At least Amazon credit's my account quickly. I need to pay more attention to the supplier as more and more items are not sold by Amazon on their site.