UGREEN Ergonomic Mouse, Vertical Wireless Mouse, 2.4GHz Optical Bluetooth Mice, 4 Adjustable DPI 1000/1600/2000/4000 Levels, 5 Buttons Mice for Laptop, PC, Chromebook, Desktop, Notebook etc, Black

It is good and comparatively cheaper than other brands. However, it took sometimes for me to become use too of vertical mouse but it is worth full.

Satisfied with quality. Bought two instead.

Its built quality it’s not much better as expected.. here and there has gaps and molding is not perfect other than this is perfect for hand Pam support and working good

Very good quality and same as the picture, helpful for the rest overall

Good one. Its very user friendly

I tried to liked it given it’s expensive. But maybe my hands are really used to the normal mouse. I worked very slow whenever I use this mouse.

Excellent, took some time to get used to but feels premium and fun to use

Cons:1. The scroll wheel does not work when I change the settings to reverse it.2. The forward/backward button does not work correctly, and there is no tactile click when pressing it.3. It is difficult to lift properly, which slows me down when trying to move quickly.4. I decided to return it and try a different model from UGreen.Pros:5. Mine was white. My colleague also bought the same vertical mouse model (MU008, black) and hasn’t experienced any issues.