UGREEN Vertical Wireless Mouse 2.4G Ergonomic 4000DPI Optical Tracking Silent Click for Laptop Tablet PC Windows MacOS

57° Ergonomic Angle2.4G Wireless Connection4000DPI Precision99% Silent Click and ScrollWide Compatibility Its 57-degree inclined angle perfectly conforms to the shape of your palm, alleviating pressure on the wrist. It is especially suitable for users who work long hours at a desk, particularly those with wrist issues such as carpal tunnel syndrome.2.4G Wireless ConnectionUSB 2.4G Wireless Mouse Adapter adopts 2.4G wireless technology, ensuring 10m/33ft wireless connection range without frequent disconnection. Plug and play on Windows 11/10/8/7/XP, Mac OS, Linux and Chrome OS.(Note: USB connection is required, USB receiver is stored on the back of the wireless mouse)4000DPI PrecisionWith four DPI options (1000/1600/2000/4000), you can easily adjust the sensitivity to match your usage or screen resolution, ensuring precise control.99% Silent Click and ScrollThe Silent Wireless Mouse reduces 99% of click sounds, creating a quieter environment. The Noiseless Mouse is suitable for offices, homes, libraries, cafes, and airplanes.Wide CompatibilityCompatible with a wide range of operating systems, including Windows 7/8.1/10/11, macOS 10.15 and above, iOS 13.4 and above, iPad OS 14.0 and above, Linux, Chrome OS, and Android 5.0, making it versatile for various devices.