- Scientific ergonomic vertical design: the vertical form promotes a natural hand posture, provides better support for the arm, yields more stable movement, and helps reduce overall fatigue during extended use. - 4 adjustable DPI: 1200, 1600, 2400, and 3200 DPI with easy switching to match speed and precision for different tasks, making it suitable for both games and office work. - Optical tracking technology: delivers higher sensitivity than standard optical mice, providing smooth and precise cursor tracking on a wide range of surfaces. - 6 buttons: the left, right, middle, forward, backward, and DPI buttons offer versatile control. Forward and backward buttons add convenient page navigation, making this mouse a strong choice for internet browsing, gaming, and daily computer use. - Use scenarios: - Gaming: quick DPI adjustments and precise tracking support accurate aiming and control during fast-paced play. - Office and productivity: ergonomic vertical design helps reduce fatigue during long work sessions while enabling smooth navigation and control. - Web browsing and content navigation: forward and backward buttons streamline page traversal and workflow.