ShhhMouse Wireless Silent Noiseless Clickless Mobile Optical Mouse with USB Receiver & Battery, Portable, 3 Adjustable DPI Levels, 5 Buttons For Notebook, PC, Computer, Laptop, MacBook &ndash; Gunmetal 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. 5 ADJUSTABLE DPI AND LONG RANGE: Easily adjust cursor sensitivity depending on your activity- cycle through three DPI levels for your convenience and comfort: 1000, 1200, and 1600. 2.4GHz wireless technology allows for a long working distance of up to 39 Convenient storage slot for USB receiver on back of mouse allows for easy travel.Q Q 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 1 x AA battery, 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 with premium rubber materials offer a non-slip grip when scrolling. Designed with plug and play compatibility, simply plug in the USB receiver and your mouse is ready for use. WIDE COMPATIBILITY AND SATISFACTION GUARANTEED: Compatible across most devices with a USB port, the ShhhMouse is compatible with Windows 7/8/10/XP, Vista 7/8, Linux, etc. Perfect for Laptop, Computer, Notebook, PC, Mac, MacBook, Chromebook, and more! 1 Year Hassle Free Limited Warranty and 100% USA Based Customer Service Guaranteed!