The DPI switch button allows you to easily change 3 DPI settings and a default DPI of 1200. The DPI level is perfect for your needs. A total of 6 buttons, including the forward and back buttons on the mouse side, will greatly facilitate your use.The matte surface coating is made of imitation leather, which is anti-sweat and anti-slip. Ergonomically designed bilateral symmetry provides a refined look that helps reduce hand fatigue. The medium size for most hands will give you a comfortable grip.