A. Button 1 Left Click
B. Button 2 Right Click
C. Button 3 Scroll Wheel
D. Button 4 DPI +
E. Button 5 DPI -
F. Button 6 Side Button [IE, Forward]
G. Button 7 Side Button [IE, Backward]
H. Button 8 Side Button [IE, Backward]
I. Button 9 Side Button [IE, Forward]
Buttons