Professional gaming mouse - This is quality you can feel. Gaming-grade Optical sensor, engineered for pinpoint precision. Genuine Omron switches deliver tactile feedback, pinpoint accuracy and 20-million click durability. Easy customization - boasting a 6-button FPS design with easy programmability for macros, hotkeys and rapid-fire actions via the Downloadable Windows Configurator app. Take advantage of the 5 DPI presets (500 DPI, 1000 DPI, 2000 DPI, 3500 DPI, 5000 DPI), or create a custom DPI setting in between. Rgb lighting for immersive gaming experience - dual-zone lighting with signature wrap-around LED light strip, 16, 800, 000 RGB colors available, and 6 available lighting modes (30 unique combinations) including adjustable speed and brightness.