The Verbatim Silent Ergonomic Wireless Blue LED Mouse in Dark Teal combines functionality with comfort. Designed for extended use, this mouse features an ergonomic shape with thumb support, allowing you to work all day without discomfort. It utilizes Silent Technology, ensuring that every click is silent, making it perfect for quiet environments. The adjustable DPI button allows you to switch between 800, 1300, and 1600 DPI for precise control, while the side back/forward buttons facilitate easy navigation through web pages. With a 2.4GHz wireless connection, you can enjoy lag - free performance, and the Blue LED technology enables use on virtually any surface, from glass to granite. The plug - and - forget nano receiver connects seamlessly to your computer, and it is compatible with both Mac and Windows platforms. This mouse also comes with a 1 - year limited warranty for added peace of mind.