Feature:1. RIGHT HANDED: The wired vertical mouse allows you to keep your right hand in a normal grip position to avoid wrist pain from prolonged use. Perfect for offices and home.2. INTELLIGENT WAKEUP AND SLEEP: The mouse is equipped with automatic sleep and wakeup function, if it has been stationary for a period of time, the mouse automatically enters the sleep state, in the sleep state, you can use any key to realize the wakeup function.3. ADJUSTABLE DPI: 1000/1600/2400/3200 four levels of adjustment, easy to adjust the sensitivity of the mouse, with premium optical engine for faster response, smoother tracking and higher accuracy movement.4. WIDE COMPATIBILITY: The right handed ergonomic wired mouse works with PCs, laptops and all devices with USB connection, no additional drivers required, plug and play.5. DURABLE DESIGN: Supports up to 50 million clicks, providing you with a premium feel that is better than ordinary mice. It features an elegant rubberized matte finish that provides a good grip while resisting fingerprints and smudges.Specification:Item Type: Right Hand Wired Ergonomic MouseMaterial: ABSColor: BlackSensitivity: 1000/1600/2400/3200 Four Levels AdjustmentApplication: Laptop, PC.Package List:1 x Mouse1 x Instruction Manual