ProtoArc Ergonomic Vertical Mouse, EM11 NL Rechargeable Wireless Mouse Bluetooth, Ergo Mice with 3 Multi-Device for PC/Notebook/Laptop, 2.4GHz Optical Mice for Windows, Mac OS, Blue

This ergonomic mouse has been a game-changer for my work setup. The build quality is excellent—it feels solid and well-made, with a comfortable, ergonomic design that fits perfectly in my hand. After using it for long workdays, I’ve noticed a huge difference in how my wrist feels—much less fatigue compared to a traditional mouse.The buttons have a satisfying, smooth click that adds to the overall premium feel. I also love the easy multi-device connectivity. Switching between my laptop and desktop is as simple as pressing a button. If you’re looking for a high-quality ergonomic mouse that combines comfort, functionality, and convenience, this is a fantastic choice.

I have nothing but positive things to say about this mouse. Size is perfect. Weight is perfect. The silent clicks are also a little tactile, also very pleasing sound. I got this mouse about a week ago, never charged it, and it’s still got juice. Battery life is incredible. Zero connectivity issues even when switching between devices. The material it is made out of is awesome, very solid PBT feeling buttons, and there is like a super soft silicone on the body. 100% recommend.

great mouse, but apparently, I have small hands, and I find that my hand slides off the back end. I have to constantly maintain a small amount of pressure to keep my hand on the mouse. I can't relax on it. Otherwise, it's a nice mouse and it feels nice, but I have to return it.

Perfect shape, light weight, comfortable in the hand, buttons well placed, quiet and responsive. The surface has a slightly soft matte finish giving the right amount of grip but having a smooth, tactile feel. It feels like my hand does not have to move this mouse as much as a conventional mouse; the ergonomic hand orientation gives a sensation sort of like holding a really big pencil - I can engage my fingers/fingertips more for precise movement compared to a standard mouse. I did not have any discomfort or learning curve at all. If you have large hands, be sure to look at ProtoArc's hand size measurement guide, as this mouse is sized for small to medium hands.There is no lag when using either Bluetooth or the wireless USB mini receiver (I'm using on a Windows 11 PC). All the buttons and scroll wheel function as designed. The mouse has forward and back buttons on the thumb side for navigating webpage history; the dpi selector is on top so you can change cursor speed very easily with your index finger while using the mouse. It came with its own USB charging cable; the device was charged out of the box but I found the charging function also works as intended. The box it came in was substantial like a new smartphone would come in - very professional.This wireless mouse is well designed, performs wonderfully, and is very reasonably priced. I would recommend this even if you aren't specifically looking for an ergonomic option.

I mainly use my computer for school (email, internet, Word/PowerPoint, etc) and this mouse is great for it. I have used a Logitech roller/ball style mouse (photo) for the last decade or so, but I wanted a change and I like this much more.I wear L/XL gloves and the mouse is a good size for me. Haven't noticed any issues with my pinkie or palm dragging, but I mainly just move my wrist and fingers.I was looking at other brands in the $80+ range and I'm glad I bought this one instead. On the other end of the spectrum, I have a cheaper mouse (photo) that is the same verticle/ergonomic style and I don't like it. So I would choose this mouse over the $9-$12 options on amazon.Pros: one of my favorite features is that it's rechargable and you can use it while charging (so if the mouse dies while you're working you don't have to wait for it to charge). I never turn it off and the battey lasts more than a week but I don't know the exact number of days. It's comfortable and responsive, Bluetooth stays connected. There is a button to cycle through 3 or 4 sensitivity (dpi) options. Has the option to use the included USB dongle instead of Bluetooth.Cons: don't really have any. I don't game or do any photo editing/art stuff, so I don't know how it would work for that.

I developed painful RSI in the early 1990's over the course of my career in Computer Technology. My arms, wrist and hands hurt! I almost had to learn and start a new career where computer use would be minimal.Through the years, I have had many ergonomic mice-some effective, others, not so much. I'm retired now but my computer use is still heavy.Came upon this, the ProtoArc Ergonomic Mouse, EM11 NL Wireless Vertical Mouse, and I am very happy with it! I can spend all day computing and remain pain free. The learning curve was pretty short. I like that it is bluetooth, rechargable and the battery lasts a long time. Also can connect through UPC port. I can use it on different surfaces. It seems to be well made as I have dropped mine on the floor and it's fine and working. Looking at reviews, only 3% gave it one star, so most people favor it. I recommend this to all who are suffering with RSI

Honestly, this product is better than I expected. I instantly feel in love with both the texture and how quiet it is; I cannot express how silent this mouse is. I utilize the wireless mode on my work windows laptop and the 1 of the 2 bluetooth connections with my personal MacBook Air. It connects very seamlessly and quickly. While I never had physical issues caused by a traditional mouse, this mouse is definitely comfortable to hold/use and feels very nice. I am actually going to purchase a second one so I don't have to share one between work and home.

For a while, I was looking for an ergonomic mouse. I previously tried two different models and ended up returning both. This one has a great design, is the perfect size for Small to Medium hands, and is extremely comfortable to use. Glides smoothly on my faux leather mousepad (which is an issue I had with one of the previously tried models) and is very responsive. Would recommend!