Review on KINGTOP Vertical Mouse Ergonomic Optical Wireless: Reduce Hand/Wrist Pain, 6 DPI Levels / 6 Buttons, Rechargeable for Notebook, PC, Laptop, Desktop by Jeff Henkhaus

I have big hands and after buying and trying many mice it has become my favorite mouse for my work computer. I use it 9 hours a day and charge it once every two weeks or more. The battery on this mouse is amazing and the comfort of the mouse is great. The texture is smooth but has a slight basic "grip" that allows precise mouse operation even if your hands are wet or you have a bad mouse grip. Unlike many other mice, this one has a button layout, particularly the forward/backward thumb buttons, that are perfectly placed so you don't accidentally press them, but they remain easily accessible. Overall I am very happy with this mouse and hope it will serve me for many more years to come.