The ambidextrious design and textured surface on both sides of the mouse provide better grip for both right and left hand users.6 Button Gaming Mouse, IMOUSEX1 The built-in DPI switch button offers the convenience of switching between different DPI levels (1000, 1600, 2400, 3200) and colors (white, green, blue, red) all at the tip of your fingers! Additionally, different color illuminations allow users to work or play in dark environments..