Say goodbye to noise & hello to silence with the Verbatim Silent Ergonomic Wireless Blue LED Mouse. Using new Silent Technology, silent click switches, & rubber covers, this Verbatim mouse is truly silent. The ergonomic design with thumb support makes this mouse easy & comfortable to use all day long. An adjustable DPI button lets you easily switch between 800, 1300 & 1600 DPI while back & forward buttons let you easily navigate between pages in your browser. The 2.4GHz wireless performance allows for lag-free cursor movement. Blue LED technology allows users to point & click on more surfaces than other mice – from a glass table to the granite kitchen counter! The mouse connects to the computer via a nano receiver, small enough to plug in & leave connected – great for computing on the go. Turn your noisy office into a place of tranquility – and enjoy the sound of silence. The Verbatim Silent Mouse is backed by a 1-Year Limited Warranty.