, This wired mouse has 9200 DPI(selective 1000/1600/2400/3200/5500/9200 DPI),control your own speed freely. Switches it to meet your multiple needs either for daily work or gameplay demands. , Extra 8 Pieces of Weights - Gaming Mice offers you with 8 pieces additional weights, you can personalize your mouse to fit your needs, an 8-piece weight tuning set (2.5g/0.1oz each) , 13 Different Lighting Modes-Designed with 13 colorful lighting modes(7 breathing color lights + 6 single color lights).The LED light can be turned off if necessary. , 8 Buttons (Left/Right/Mid/Forward/Backward/DPI/Fire KeyLight Mode Switch),Forward and backward buttons assist to browse webpage and fire key helps to win games at ease. , Compatible system:Windows 98/ 2000/ ME/ NT / XP/ win 7/ win 8/ win 10/ Mac OS and other OS,plug & play.