M618Plus Wireless-Black Ergonomic Vertical Mouse — 2.4G USB Receiver, Silent Clicks, 800/1200/1600 DPI

Overview: The M618Plus Wireless-Black is a vertical ergonomic mouse designed to ease arm discomfort and reduce hand stiffness with its volute bionic shape. Note: switching from a traditional mouse may require a few days of adjustment to this vertical posture. Comfort & Support: - Vertical, volute bionic design to minimize arm strain and hand tension. - Removable wrist rest lets your forearm and mouse act as one unit and lifts the wrist off the desk, protecting against friction during movement. Connectivity & Power: - 2.4G wireless connection with included USB receiver for plug-and-play operation. - Powered by dry batteries; requires 1*AA battery (battery not included). Precision & Controls: - Three DPI settings selectable via the DPI button: 800 / 1200 / 1600. - With a 1600 DPI high-precision tracking engine, the cursor moves farther with less hand motion, helping to reduce fatigue. Noise Reduction: - Silent button construction lowers click noise by more than 90%, ideal for quiet offices or shared spaces. Compatibility: - Works with Windows XP, Vista, 7, 8, 10. - Suitable for laptops, PCs, notebooks and MacBook. (Limited support on Mac: side button is not available for Mac.)