1、2.4G Wireless Connection: Cute mouse is 2.4G wireless connection without cable. Once you plug the usb receiver into your laptop, the mouse will connect automatically and no driver is required. The maximum transmission distance is 10 meters. 2、Cute: Wireless mouse is a mouse with a unique cat shape design. The design of cat's ears and whiskers make it look three dimensional. A perfect gift for women and children. 3、3 Levels DPI: Silent cute mouse presses the DPI button to switch between 1000, 1200, and 1600 DPI. By changing the DPI, you can adjust the speed of cursor movement to make the mouse more suitable for your use. 4、Silent: Cute mouse won't disturb others even in an office or quiet environment. The shape is specially designed for women's and children's palms, which makes it comfortable and easy to hold. 5、Compatible: Silent Cute Mouse is compatible with for Windows 2000 2003, for Win7 8 10 Vista ME, for OS X for Linux PC Laptop for Android. The mouse is very small and easy to carry.