Wireless Vertical Ergonomic Optical Mouse 2.4G Bluetooth Wireless Vertical Mouse 4 Adjustable 1000/1600 / 2400/3200 DPI Wireless Mouse Compatible with Windows, Mac OS, Laptop, PC- Black

11-Month Update: I am still very satisfied with this mouse. I purchased it for use in my office due to wrist pain, which has since completely resolved. I use it daily on my work computer and via Bluetooth on my personal laptop as needed. While performance is slightly slow on my MacBook (Bluetooth), it works seamlessly on my Dell (USB). Initial Review: This product alleviated my wrist pain within days of use. It surpasses the Logitech version and offers the added convenience of both Bluetooth and USB connectivity. I use it daily at work and am very pleased with its performance.

I needed to buy a more appropriate mouse pad. While I love the wrist dynamic, the mouse functionality is challenged on my rubber lap-desk mouse surface (apologies, I may not be describing the particular mouse surface correctly). Just note that, it doesn’t glide smoothly on all mouse surfaces and the bottom can feel like it's sticking to some surfaces. The on-screen moves quickly. It takes a second to get used to, but overall, it works well. I love that it can be used on more than one laptop. I have a personal and work, so this is very helpful.

Good Quality

Update: I had to remove a star. I am using Windows and the Bluetooth connection became leggy (this is not unique to this mouse, but only seems to be an issue with less expensive mice) so I switched to the wireless dongle. This did fix the issue but created a new issue. Occasionally when I click the main left mouse button, another button click (like back or forward or right) is received by the computer. This is rare, but certainly annoying. So much so, I switched to another mouse I had, as I did not feel like troubleshooting/fighting further. That said, if you don't have these issues, I find the mouse very comfortable and the below still stands. Original: Note, this is an initial review after just a day of using. I have used several vertical mouses over the years, some costing almost $100. They have all been less than comfortable, as they were not tall enough and my pinky and ring finger always rested on the table/mouse pad. This mouse is tall and has a wide base so that one's entire hand can grip it. For me, this greatly increased my comfort. For the money, it has a lot of good features. Especially the ability to pair via Bluetooth. That said, it is a very inexpensive mouse and the build quality is obviously better on more expensive mice. The mouse buttons are fairly clicky and the scroll wheel feels pretty basic. We'll see how it holds up long term. (At this price, if it lasts a year I'll consider it worthy of 5 stars). All that said, comfort is king when buying a vertical mouse and for me, this is the most comfortable of them all. Pro tip: If you are pairing with Bluetooth, after you hold the button down and it starts blinking, flip the mouse over and set it down to complete the pair process. If you leave it upside-down, it often "goes to sleep" before it can pair correctly. :|

It took me 1 day to get used to it, once I got used to it my hand started hurting for about a week. After that my hand stopped hurting! It’s a grate investment if you WFH. The mouse fits nicely into the curvature of my thumb and index finger. It connects seamlessly and you can use up to 3 devices. It came with a batter and was packaged well! If you’re using it for the basics I recommend it! I love the fact that it has a back and forward button, it makes it easier to work on big spreadsheets.

I ordered two different different models at the same time, and I kept this one because it feels completely natural, is easy to maneuver and has good grip. The other one was lacking, across the bored, so i ended up giving it away after I missed the return window and the perso. I gave it to said it was ok, but then ordered this one and likes it much better.

The most comfortable mouse in the world and connects quickly to all Bluetooth devices. I already got two

I purchased this item as it seemed identical to the Nulea vertical mouse but this had higher DPI settings. On arrival it became evident very quickly this is a terrible knockoff of the Nulea and I will be returning. The thin plastic covering is quite slippery even under normal conditions, not a big issue but noticeable. With that the clicks are loud like a normal mouse as the plastic flexes with every press. The main reason though for returning though is the sensor, it's terrible. The mouse lags both in USB connection and bluetooth modes making it feel like the cursor is weighted. Not that is lags in seconds but it feels like you're using a computer from the 90's. When the mouse comes to a stop the cursor halts like a truck in the rain. When attempting to make fine movements or selecting small things on screen the cursor inconsistently inputs movement sometimes moving one pixel at time on screen but then hopping a few as if it got stuck and rubberbanded. For a mouse with such high DPI settings the horrible tracking renders it useless. A vertical mouse is typically for those who use their computer often and for long periods of time, for that this mouse will drive you nuts. I got a security system and it came with a free USB mouse just to use the one time for startup and setup; that mouse is better than this one. If you are looking at this product it is comfortable and feels natural but the hardware inside could not be worse. Get the Nulea instead, I regret not going with them in the first place for my third wireless mouse.

Love this mouse: So comfortable to use and had no problem connecting to my desk top computer. It has a good responsiveness and the batteries appear to last a long time. I have used other ergonomic mice before, but the shape of this item is the best I have used. I also like the colour and feel it is a good value product.

Je l’ai commandé car j’avais mal à lavant bras, étant toute la journée sur mon bureau.. depuis plus rien, la prise en main est rapide

Takes a bit of getting used to if you are used to the ‘normal’ mouse style but definitely feels better on the wrist

Muy buen mouse, nunca lo he usado en otras lap ósea como multitask pero si es bueno

Il polso adesso ha una posizione più naturale, mi piace il movimento e l'utilizzo dei tasti. Avrei preferito un alloggiamento per il mignolo più pronunciato(ma io ho le mani grandi), lo cambierei solo se ne trovassi uno con il sostegno maggiore.