Silent Clickless Computer Mouse: ShhhMouse wireless mouse features 90% noise reduction- more than any other quiet mouse on the market! Quiet clicks eliminate your worry of bothering others and allow you to better focus on your work. Enjoy peace and quiet during your browsing and working experiences. Long Range: 2.4GHz wireless technology allows for a long working distance of up to 39 ft. Convenient storage slot for USB receiver on back of mouse allows for easy travel. Extremely Low Power Consumption: In order to extend your battery life and save power, ShhhMouse enters sleep mode after 8 minutes of inactivity. Simply press any button to wake it up. Powered by 2 x AAA batteries, included with mouse. Comfortable Fit And Easy To Use: Streamlined design wireless USB mouse offers maximum support with contoured shape and sweat resistance, making it comfortable for long term use; Perfect for all day use in the office or when pulling all-nighters doing research. Sturdy scroll wheel made