Azio G8 Laser Gaming Class Mouse (GM8200) 8-Level DPI Adjustment on-the-fly (800 to 8200dpi) 3-Level Polling Rate (125Hz/500Hz/1000Hz) DPI Level LED Indicator Adjustable Illumination Effects Programmable/Macro-able (9 Macros in 5 Profiles) 8-Level Adjustable Weight Management