<span style="font-size: 10pt;"><strong>100% Authentic Product</strong></span></p> <p> </p> <p> </p> <p>With the same click feel and over 90% noise reduction compared to classic mice, M330 silent Plus offers a quiet experience for yourself and those around you. It has a long-lasting 24-month battery life with auto-sleep and a powerful 10-meter wireless rangewith 128-bit encryption between the mouse and the receiver. </p>">