KINESISDXT2 Ergonomic Vertical Mouse (RF Wireless)

I love this ambidextrous mouse! I'm not left handed but I use ten key heavily at work for alphanumerical data entry and this was a game changer. I've had it for a couple of months now and I will never go back to anything else. I have only had to charge it once and use it about 50+ hours minimum weekly. My one qualm is I wish the charging port was usb-c but that has nothing to do with usability.I've tried all kind of different mice from vertical, trackball, etc. I personally don't think there's a better option than this. It's very lightweight. You don't have to "grip" it like you do other mice. I no longer suffer from hand pains. I can't recommend it enough. Going on three months now, I will update at 6 months or a year since someone said longevity was an issue for them.I personally use it with my left hand (non dominant) with the left and right clicks reversed. Even the IT guy at work asked me for the link.

I was diagnosed with Hereditary Neuropathy with Liability to Pressure Palsies (HNPP) in 2002. HNPP causes numbness and pain in my hands when mousing. Mousing is a huge part of my job as I work on graphics. Over the years, I have tried almost every type of mouse out there. A track ball mouse I thought was a good option but that jacked my right arm up so much, I had to learn how to mouse with my left hand. That is when I thought I would give this mouse ago, add it to my collection of mice. The first version I got was the wired one and then got this wireless one. The neurologist was correct, take the hand out of pronation (hands down) and the stresses are dramatically reduced. This mouse is the first mouse that I can use for long periods without pain and numbness. Many colleagues have also purchased it as a result of my experience, non have complained about it. Very easy to adapt to - I know it looks weird - but it is easy to use.I would be remiss if I did not mention that after three months, it would not charge. I contacted them and they sent me another mouse no questions asked. It has worked without issue for the last 12 months. My only suggestion for improvement would be some kind of battery status. It does have an on/off switch at the base, so it comes with me when I travel. Charging is a standard micro USB cord, same one as my Samsung S7 phone.Final word. This mouse allowed me to continue working; yes it got that serious. Thank you.

Form factor is great, and the ability to seamlessly switch between hands. The button presses is a bit stiff, which for an ergonomic mouse is a detractor, and the scroll wheel also feels quite slow. If there was a way to get a softer click this would be a perfect mouse. Still, it's a great mouse if you're ergonomically inclined.

I am loving this new mouse. The learning/ adjustment curve isn't bad at all. I had a sprained wrist with probably a mix of tendinitis. This is definitely helping. It's not a miracle worker but it's definitely helping me recover from the pain and within the next few weeks I'm sure I'll be back to 100%.I think the only thing that throws me off is that the mouse will automatically shut itself off to conserve battery so when i pause for too long I'll have to click on the mouse and risk clicking on something while re-activating it.I was a bit apprehensive about spending 100 bucks on a mouse but honestly with the amount of time I spend working on the computer it is a small investment to secure my own health and my tools.Comes with a cable to recharge the internal battery and a pouch to carry the mouse in.Very precise. I do a lot of photoshop and video editing also and I have had no issue on response or precision.I have large hands, I can palm a basketball and I have no problem in comfortably grasping this. Size wise I would compare it to a little bit bigger than a standard travel mouse but smaller than a regular mouse.I still use a wrist pad with it just to help recover from this injury but I feel it works just as good with out it. Very ergonomic shape. It lets you use your wrist at a proper angle. Be wary of those bigger ergonomic mice as they force you to use your shoulder more than your wrist which sounds good at first but you risk even more injury.I am flirting with the idea of trying to switch hands with it but I dont have time to learn to be ambidextrous