Ugreen 2.4G Slim Silent Computer Mouse with 4000 DPI Wireless Optical Mouse  (2.4GHz Wireless, Green)

· With the silent design, UGREEN wireless mouse for laptop reduces 90% noise while using. · This wireless mice with ergonomic design and the slim and portable size suitable for different using environments. · Supports 4 different DPI adjustments. Locate the cursor precisely and move smoothly. (Battery not included) · No driver is needed for this computer mouse. just plug the USB receiver into your laptop will the mouse start to serve. And 2.4G wireless technology provides stable transmission up to 15 meters. · Widely compatible with window 7/8.1/10/11, Mac OS 10.15 or above, Linux, Chrome OS, etc.