TECKNET Wireless Mouse, 2.4G USB Computer Mouse with 6-Level Adjustable 4800 DPI, Silent Quiet Click，30 Months Battery, Ergonomic Grips, 6 Buttons Portable for PC, Chromebook, Mac

Ergonomic design reduced up to 35% wrist strain, providing all day comfort. The mouse could track on virtually any surface, such as paper, resin, cloth or even glass. Compatible with Win XP, Win Vista, Win 11/10/8/7, Vista 8/7, Chromebook, Mac OS Linux and etc. 6 DPI levels (800/1200/1600/2400/3200/4800) change the cursor sensitivity easily for your activity. Provide skin-friendly feel with silicone scroll and line-by-line precision. Allows you to browse the web and work faster and easier. The mouse will automatically go into sleep modes within 10s for longer battery life and wake up when you move. Designed with the upgraded independent power switches and sleep modes to minimize battery consumption, the wireless mouse can enjoy up to 30 months of use time with only 2 AA batteries (not included). How do I know what DPI setting I have this mouse on? TECKNET wireless mouse has a 6-Level adjustable DPI (800/1200/1600/2400/3200/4800) with DPI gear indicator, which indicates the current DPI gear speed by LED flash times (1/2/3/4/5/6 times). Is this a full-size mouse? Yes. Product Dimension: 4.23*2.61*1.63 in. Weight: 2.65 oz. Does this work well for Mac computers in general? Yes. The wireless mouse could function well in Mac OS except for the side buttons that cannot be used in Mac. I lost the mouse receiver, Can I get a unifying USB dongle? No. One USB receiver can only pair one wireless mouse in case of interference. Does it compatible with WIN 11 Pro? TECKNET wireless mouse is compatible with Windows 11 Pro, 11, 10, 8.1, 8, 7, XP, Vista, Linux, Surface, Chromebook and Mac OS (Side buttons are not available on Mac).