Circle SNIPER, optimises the workspace and the grip of the vertical mouse is high when compared to a traditional horizontal mice. The unique design eliminates the pressure on the wrist and the arm. The anti-skid grain feature of the detachable pal rest allows the user for smooth functioning. Each of the buttons are easy to press without being over sensitive. With the 3 DPI resolution mode of 1000/1600/2400 provides handy accuracy in bumping the speed of the mouse and shortening the long arm movements.