From the manufacturer January February March April May June July August September October November December SILENTTOUCH TECHNOLOGY 90% Less Click Sound Silent Mice have the same click feel without the click noise—over 90 percent noise reduction. Silent Scroll Scrolling sound level is reduced while maintaining a satisfying feeling of ratchets on when scrolling the wheel up and down. Quiet Gliding The gliding feet are made of plastic lumber material which is quieter and more durable than other materials. Full Focus Get all your work done without missing a beat or disturbing people around you. TOTAL COMFORT M330 silent plus is crafted for your right hand and designed with contoured grips made of soft rubber for total comfort. 24M BATTERY LIFE Go longer between battery changes thanks to energy-efficient engineering. M330 silent plus automatically puts itself to sleep when not in use. Simple. Reliable. Strong. Enjoy a powerful wireless connection (up to 33 ft/10 m) with a strong, reliable 2.4 GHz USB receiver. Just plug the nano receiver into your computer USB port and your M330 works instantly. Please to review
