The Logitech MX Revolution Wireless Laser Mouse is smart, fast, and fully loaded with great features. The convenient, powerful controls will help to streamline your work and boost your productivity. The innovative MicroGear Precision Scroll Wheel allows you to speed through long documents or use precise click-to-click scrolling for lists, slideshows, or images. The Quick Flip thumb wheel lets you toggle between open documents. You can even search the Internet easiliy by highlighting a word or phrase and pressing the Search button. The MX Revolution's sleek looks are just the packaging on this modern, high-performance tool.