Quiet Wireless MouseNoiseless 2.4G Wireless Mouse with quiet but sensitive clicks, which free your worry about bothering others and keep you stay focused while working, provide a better user experience. Adjustable D I DesignGaming mice with 3 D I levels (800/1200/1600 D I), the default 1200D I and the max 1600D I , allows you to set the D I speed sensitivity easily, provide more smoothly over a variety of surfaces. ortable Size & Easy to UseReally plug & play design, no additional drivers or software needed, just take it out and plug it into the port of the device. It is lightness and portability, store it in oyur pocket or computer bag when you travel Stable Connection2.4G Wireless Mouse provides a powerful and reliable connection up to 15M, the computer mouse will turn to sleep mode in 8 mins of inactivity, and can be activated easily by clicking any buttons. Best CompatibilityUSB Computer Cordless Mice compatible with Windows 98 / Me / 2000 / X / Vista / Win 7 / Win8 / 10/Vista Mac OS or later. Fits for laptp, desktop, Mac or etc.