Get 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. (Actual wireless range may vary based on use, settings, and environmental conditions) 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. With 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. Designed with contoured grips made of soft rubber for total comfort. Go longer between battery changes thanks to energy efficient engineering. M330 SILENT automatically puts itself to sleep when not in use. Enjoy a wireless connection up to 10m away (Actual wireless range may vary based on use, settings, and environmental conditions) thanks to a plug-and-forget nano receiver. M330 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.