Evoluent – Inventor of The Vertical Mouse – VMDMW Ergonomic Vertical Mouse Right Hand Med USB Wireless, Sculpted for Comfort, Reduces Wrist Strain, 4 Speeds, 6 Customizable Buttons in Windows

I tried several vertical mouse products, and this is the one and only product that had a high-enough thumb rest to prevent joint pain in my thumb. Connectivity and use with my Macbook has been seamless for several months. There is definitely a learning curve transitioning from a traditional mouse, but it's become much easier to use with time, and I 100% feel the benefits in my wrist. My only functionality complaint is the button just above the thumb rest, which is easy to accidentally click.

This is the most comfortable vertical mouse I have tried. It holds your hand the most sideways, which is very important for eliminating lateral wrist motion. I tried a cheaper vertical mouse and returned it before coming back to Evoluent, man it was not even close. You don't have to twist your arm, pinch your fingers, make any weird motions, your hand just sits there. Compared to other mice this one is like AHH so natural. I LOVE having 3 finger buttons, being able to use middle click for opening links or pasting (usually the mouse wheel click on a normal mouse). Mouse wheel can also scroll horizontally while holding down one of the thumb buttons. I never knew I needed these two features in a mouse but I now use them constantly. The Evoluent software (Windows only?) allows you to remap the buttons for many additional functions. One change from the older model Vertical Mouse 4 I do not necessarily like is they have made the 3rd mouse button smaller. This is the button you press with your ring finger, whereas on the previous model it was pressed with your ring and pinky finger, definitely easier. I cannot comment on the battery life, this is my first wireless version and it has not run out yet. It takes 1 AA battery. Pros: Most comfortable vertical mouse available (this is #1) Lots of additional functions for common activities. Contoured finger buttons feel nice. Includes battery (!!) and extension cord for the wireless receiver (I have not needed to use it so far) Looks cool (better than in the picture), feels more premium compared to old model, more on par with mice at this price point. Cons: Expensive Mouse button 3 harder to press than the Vertical Mouse 4 now that you can't use two fingers.

I have used Macs since 1984, when the mouse was shaped like a bar of dial soap. I have CTS in both wrists, and my right (mouse) wrist has been slowly getting worse. This is, by far, the best mouse I’ve ever used. Most are too small or have buttons that are too easy to click or stupid features I’ll never use. Every single one I’ve tried (I’ve spent hundreds of dollars recently) has been a complete disappointment. This one feels great. Zero pain. Also, the buttons are well placed and have the right amount of resistance. The part that sticks out where your pinky finger rests keeps your hand from touching the surface, which no other vertical noise that I have tried has as a feature. The lack of software is fine. My Mac recognizes the buttons and with the latest MacOS, they can be assigned to whatever you need without any third party software. I have a total of 6 buttons assigned. The place where you put your thumb is really nice and give support. Basically your whole hand is supported, not just part. The buttons on either side of the thumb seemed strange, but in practice they are great. I have Show Desktop assigned to one and Mission Control to the other. Fantastic. I also have bigger than average hands, and the large version fits perfectly! I’ve never had one that fit before like this. If you have non-tiny hands and want a truly ergonomic mouse, get this!

Very nice, and very comfortable mouse, but it's too slick. The surface of the mouse is a polished-finish plastic, and the mouse slides out of my hand when working with it. The geometry of the mouse doesn't allow for it to be gripped without it sliding out of your hand. So every time I repositioned it on the mouse pad, it would start to slip from my hand. I ended up putting friction tape over the locations where my finger rest, and I'm now able to hold it. The software from Evoluent is also great, and allows almost everything on the mouse to be customized. They were also very thoughtful to include a USB extension cable, to bring the receiver closer to your the work surface. Very nice. And it comes in multiple sizes, so the large is almost big enough to fit my hand. Change the geometry of the thumb groove and make it with a non-slip surface, please. Then it would be perfect. But it's still the best vertical mouse available, and it's somehow cheaper than the Logitech.

5 stars in ergonomical domain if it fits your hand. Mismatch is a problem. İt comes in three size. Mine is M and it is small for me. I now realize that I should have ordered size ML (which does not exist).

Nel mouse é impossibile impostare i dpi, il sensore é vecchio e poco preciso nelle accelerazioni, il materiale così lucido non é dei migliori. Sulla comodità é ottimo, anche il terzo tasto una volta presa l'abitudine si rileva molto utile.

Fits my small right hand. Does the job!

Servicio perfecto, producto tambien.

La souris est facile à faire connaître du PC et son utilisation est pratique. Le produit est solide.