Ergonomic Wireless Mouse,Vertical Gaming Mouse -Ergonomic design - Prevention of mouse arm -Tennis elbow (RSI syndrome),3 Adjustable DPI 2400/1600/1200 Levels for Laptop, PC,Desktop, Notebook etc.

As a programmer, I was sceptical about moving from a traditional mouse to this, I thought I would get worse RSI/pain in my right wrist due to the new position, I was also worried about my forearm as it would be at a new angle....BEST DECISION EVER!The positioning, the movement, everything - its all natural and soooo much more comfortable. yes the first day it takes a few minutes to get used to with the buttons (the main buttons are all in the right place but the side ones are slightly higher).Please understand that my RSI got so bad I ended up in a&e with a arm brace. This helps - make the change and you'll be happy.I do have to post 1 negative for balance sake:The sensitivity default is on spideysense setting - extremely sensitive, you will want to adjust it to 3/4 to get a normal max sensitive.

Since the start of the pandemic the usage of laptop and desktop computer has risen quite drastically causing pain on my wrist. I was recommended to use a non traditional standard mouse which could help rest my wrist.Package Content:1x Ergonomic mouse1x instruction leafletThe mouse doesn't come with the batteries so need to buy a set if you haven't got it handy. I must admit initially it is really very awkward when using the mouse, but when you start using it you just don't realize how much it helps resting the wrist. It's been a while since I have been using it and I have felt so much better, I still have a bit of a pain but not as much as I had before using this, I am hoping it will fade away gradually.

This mouse is not a perfect fit for my hand, however it was very easy to find a pretty comfortable position to use it and I noticed a relief in the tension in my wrist and arm within an hour of starting to use it.The DPI adjustment is useful, I have it on the mid setting which allows me to traverse the pointer across two screens with just a wrist movement. I'll probably change the setting occasionally so I have to change my type of movement though. Operationally you just plug the usb receiver in and after an automatic driver load it just works. The USB receiver is housed in a slot in the base of the mouse when it arrives, for a minute I though it was missing from the package.The four stars is because it isn't quite a perfect fit, a little narrow and the buttons could do with being set lower, also the click feedback can occur without triggering the switch occasionally.Overall a cheap and good value way to try a vertical mouse design out to see if you like it or get some relief, if necessary you can then move on to more expensive versions if you would like a better ergonomic match. Personally I am going to try building up the thumb side to improve the shape.

Took a while to get used to this mouse but with time you'll get used to it.Mouse has some annoying issues which left me no choice but to return to my old conventional mouse. I used the mouse to draw simple lines and patterns on GIS software I use and its performance is below average. Cursor jumps and sometimes the mouse stops working and you have to lift the mouse or make a quick movement to get it to work again. Have tried on different surfaces with different colours but still get same issue.Looking for another ergonomic mouse to purchase now.

The product has a great shape definitely relieves pressure on the wrist, however scroll wheel is not fantastic, and not brilliant highlighting

I have just got myself a new PC for home office use and it was siestas to me to get a vertical mouse. This particular mouse is very easy to use and also very comfortable.Just the the USB into your PC and the mouse will automatically connect. It’s very responsive and looks great too. Overall I am delighted with this vertical mouse and it’s definitely value for money so 5 stars from me.

I liked the design of this mouse even though it took some getting used too, but once I had adjust to it, I liked it.The only bad bit of design is the scroll wheel, which I had to keep moving up or down on the spindle to get it moving freely. Eventually I had to return the mouse as the wheel either didn't do anything or worked in reverse.If you are only going to be using the mouse a little it will probably be fine but, if like me, you use it a lot then I would suggest looking at something a little more expensive

In the beginning, it is weird to use because of the fingers position. After a couple of days, you will find this okay. Moreover, the wheel to scroll up or down goes slow, I would suggest the seller improve this. However, I bought this because I work with computers for long hours and I had got pain in all my arm, and I must tell you that after more than 1 month using this the most remarkable is that the pain in my arm and my wrist have subsided and that is the most important for me. Thanks

Tavaillant beaucoup à la maison depuis un pc, je commençais à avoir mal au poignet. J'ai opté pour cette souris verticale et je ne regrette pas. Plus de douleur, la prise en main est parfaite. La surface de la souris est agréable. Boutons latéraux disponibles pour configurer des raccourcis. Installation rapide : adaptateur branché, souris opérationnelle.

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The product is nice to hold and it has relatively good quality. However, the performance is unforgivable especially for games. The mouse suddenly jumps to a random direction quite often, making this product totally useless. That's what I get for trusting random brands.This is a hardware issue and it was less frequent initially, and I though maybe I'm doing something wrong.

Me llegó el primero pero no funcionaba bien, lo devolví y el de ahora funciona perfecto, y es muy cómodo

Started noticing that the mouse-click bottom wasn't responding swiftly and the mouse was moving jerky wise over the screen after which I replaced the battery but, no improvement, the poor situation persisted.Thoroughly cleared the mouse from any dust but no difference in the movement. Particularly this behaviour with my previous mouse forced me to buy this one. Is this controller update related? I'll go back to my wire-mouse, sick and tired of these poor fucntioning wireless items.