Part of the 2.4GHz and Bluetooth 5.0 dual-mode wireless collectionRight-handed contour design offers a solid grip and allows you to work with easeErgonomic construction in a chic hairline design offers quality performance with comfortSix buttons help perform multiple actions effortlessly3600dpi sensor for precise control and superior resolutionScroll wheel helps navigate from the top to bottom and vice versa allowing for an easy page traversalRed optical tracking technology allows you to make the perfect click wherever you want toWireless Bluetooth 5.0 and 2.4GHz RF technology offer versatile options when connecting the mouseOn/off switch and smart sleep mode saves energy and prevents unnecessary battery useAlkaline AA battery with an approximate battery life of 12 months avoids the need to change the battery oftenThe battery life indicator shows if the mouse is ready to work with or needs new batteriesCompatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Mac OS 10.X or higher??