This wireless laptop mouse adapted the advance Bluetooth technology features long distance transmission and less interference! Slip-resistant designed PC wireless mouse more convenient and comfortable for long time use!The handy and slip-resistant scroll wheel helps you get around the web pages, document or any software operation just a flick! The wireless laptop mouse with high dpi resolution is more accurate, smooth and responsive for locating the position on your screen! The design of the wireless computer mouse is very great.Functional buttons of the wireless laptop mouse ease the way you are working with your laptop! Ten millions click life time buttons of the USB wheel optical mouse! Compact and light weight wireless laptop mouse is convenient for take away!