CARPO C2016 2400dpi USB 2.0 Wired Game Mouse - Purple + Black
Product Specifications: Stucture: Optical DPI: 2400dpi; Voltage/Currency: 5V/0~20mA Frequency: 50-60Hz; Surfing Type: Vertical Scroll; Product Features: 2400DPI high resolution. Ergonomic design give you a good hand-feeling. Key broke life: 50 million. Built-in metal plate give you a steady function.