Review on ZLOT Vertical Gaming Mouse: Programmable Laser Mice with Ergonomic Design, RGB Lighting & High Performance Features by Ryan Gillett

I don't know whose idea it was to sell this mouse as a gaming mouse but they should have been fired. First, as others have pointed out, feet are really sticky. It's impossible to use them as is and you'll have to replace them once you have the Teflon feet if you want to be fast with this mouse. Second, if you "raise" a lot with the mouse, this will NOT work for you. The sides are very slick and you can't handle the elevator. I've tried putting felt pads where my fingers go to help with grip and I still can't pick them up as well as my old mouse slows me down. However, if you need a working mouse, then this is fine. Turn off RGB and your device.