ENJOY THE SOUND OF SILENCEGet all your work done without missing a beat or disturbing those around you. Silent Mice have the same click feel without the click noise over 90% noise reduction. Durable high performance feet quietly glide over the desktop. A smooth scroll wheel completes the silent experience. Silent Mice eliminate excess noise while protecting the health and productivity of everyone. Make this your last annoying click. Your family and friends will thank you.OVER 90% NOISE REDUCTIONWith the same click feel and over 90% noise reduction on the click sound enjoy a quiet experience for you and your neighbors. Plus it has feet made of high performance material and a rubber wheel for quiet gliding and scrolling.SIMPLE. RELIABLE. STRONG.Enjoy a wireless connection up to 10m away thanks to a plug-and-forget nano receiver. M220 SILENT features Logitech Advanced Optical Tracking for ultra precise moves on almost any surface. No hassle no software needed. Works with Windows Mac Chrome OS or Linux-based computers.18-MONTH BATTERY LIFEGo longer between battery changes thanks to energy efficient engineering. M220 SILENT automatically puts itself to sleep when not in use.COMFORTABLE SHAPE. MOBILE SIZE.Ambidextrous design offers more comfort and precision than your touchpad. Its small size is perfect to toss in a bag and go.QUIET MARK CERTIFICATIONLogitech is the first mouse company in the world to receive the Quiet Mark certification. This international mark of approval award program from the UK Noise Abatement Society recognizes technology designed to reduce noise.