Review on Ergonomic Vertical Wireless Adjustable Removable by Barb Cook

I bought this mouse because I was having trouble with pain and numbness in my arm. I use a mouse for both gaming and work, so it needs to be fast, responsive, and comfortable. It took me a few days to get used to it, but now that I have it I will never go back to a regular mouse. The pain and numbness in my arm is gone. It's fast and responsive for gaming, plus it's fully customizable. I was able to assign buttons to the mouse buttons and they are all within easy reach. I have big hands, the glove size is big and fits my hand perfectly. I can easily reach all buttons without moving my hand. The mouse is bigger and heavier. If you have small hands, it may not be very convenient or easy to use.