UGREEN Wireless Computer Mouse for PC Ergonomic Mouse Laptop Mouse 2.4G with 4000 DPI 6 Buttons Auto-Sleep Mode USB Mouse Mac Mode Compatible with Laptop PC Mac Computer Chromebook MacBook, Dark Grey

Comfortable Ergonomic Design Mouse: UGREEN ergonomic wireless mouse fits nicely in hand, comfort to use. Fingers rest and carving art provide extra grip, and comfort to rest the palm even for hours. Mini-contoured shape drastically reduces muscle strain by 30%. Side back/forward buttons for convenient browsing.
4000 DPI High Sensitivity Wireless Mouse for Laptop: This computer mouse wireless has 5 adjustable DPI levels, you can adjust this wireless mouses
DPI among 4 levels: 4000 (very fast), 2000 (fast), 1600 (medium speed), 1200 (slow), 800 (very slow), so you can easily control the cursors moving speed. More faster, easier web navigation plus advanced optical sensor for smooth tracking on many surfaces, such as resin, paper, cloth, tabletop, glass, etc.
Silent Click and Scroll Computer Mouse: This wireless mouse for laptop can reduces 90% noises, perfect for office, conference room, cafe, library, bedroom, help you concentrate on your work or study without disturbing others around you. Enjoy quiet and boost your productivity with this wireless computer mouse.
Stable Wireless Connection: UGREEN USB 2.4G Wireless Mice adaptors 2.4G wireless tech, ensuring a 15m/49ft wireless connection range without dropout frequently. Plug and play on Windows 11/10/8/7/XP, Mac OS, Linux, and Chrome OS.
NOTE: the scroll direction of the mouse for Mac OS is reverse to Windows by Apple's default. Long press the DPI switch button to switch to Windows/ Mac mode, and the default is Windows mode. The LED indicator is BLUE under Windows mode, and the upper button is forward, the button below is back. The LED indicator is GREEN under Mac mode, and the back and forward buttons converse to Windows mode.
Built-in advanced chipset with intelligent power-saving technology, this computer mouse wireless can support up to 18 month battery life. Besides, this USB Silent Mouse automatically goes into the auto-sleep mode with no operation after 3 seconds.
NOTE: The computer mouse is powered by 1*AA battery (battery not included). And the USB receiver is stored in the wireless mouse. Open the cover, and you will see it is beside the battery slot.