LED Optical 3200 DPI 7 Button USB Wired Gaming Mouse Mice:>Brand New( with Original Box)>7 LED Light Color: White, yellow, Blue, Green, Azure, Fuchsia, Red>Compatible with: Window XP, Vista, Window 7, Me, 2000 and Mac OS.>Adjustable DPI Switch: 1000DPI(Red Light) / 1600DPI(Green Light) / 2400DPI(Blue Light) / 3200DPI(White Light).>Excellent design, and High Quality.>High Precision: Professional gaming mouse chips, high precision and rapid response.>Long Switch life: 3,000,000 times.>Antiskid wheel: The wheel use metal encoder design, you can easily browse web page.