• MicroGear Precision scroll wheel operates in two distinct modes, allowing you to scroll faster and with more precision than ever before.
• SmartShift technology automatically applies the best scrolling mode for the application you're using.
• Document quick flip lets you move effortlessly between documents and applications.
• Integrated search button connects instantly to your preferred search engine.
• Precise laser technology and a rechargeable battery.

Product Description ------------------- and large hands Ergonomics and Design The first thing you'll notice about the MX Revolution is the distinct shape, which is very reminiscent of a cresting wave. Fortunately, the design does more than look good. The mouse feels great in small and large hands, and the curved channel--which accommodates the thumb nicely--makes it easy to use the document "Quick Flip" dial on the side of the mouse. Above the Quick Flip control you'll find a pair of thin, customizable buttons that by default operate as forward and back controls for Web pages. .com ---- .com Product Description World´s most advanced mouse. Smarter, faster, and fully-loaded, the MX Revolution gives you powerful new controls that will streamline the way you work. Logitech´s innovative MicroGear Precision Scroll Wheel lets you fly through long documents at hyperspeed, or switch to precise click-to-click scrolling for navigating lists, slides, and image collections. Toggle between open documents with the convenient Quick-Flip thumb wheel, or search the Web by highlighting a word or phrase and pressing the Search button. New, revolutionary, hyper-fast scroll wheel A new concept in PC navigation, the MicroGear Precision Scroll Wheel operates in two distinct modes, allowing you to scroll faster and with more precision than ever before: Free-spin mode for hyper-fast, nearly frictionless scrolling. With a single flick, the machined alloy wheel spins for up to seven seconds, scrolling hundreds of pages or thousands of rows. Fly through long documents and instantly stop wherever you want. Click-to-click mode for detailed navigation. An ultra-precise ratchet-scrolling mechanism allows users to move line-by-line through complex spreadsheets, step through slideshows, or travel small vertical distances in documents or Web pages. Hyper-fast scrolling Fly through long documents at hyperspeed. Shift to precise click-to-click scrolling, to navigate lists, slides, and image collections. SmartShift technology MX Revolution detects your current application and automatically applies the scrolling mode that best fits the task at hand. Document quick-flip Move effortlessly between documents. Cut and paste between applications, compare documents, or check e-mail. Touch to search Highlight a word or phrase and press the search button to instantly display results from your favorite search engine. Rechargeable Li-ion battery Never worry about replacing batteries. A four-stage battery level meter lets you know when to recharge. Cordless Laser Full-speed USB wireless technology and state-of-the-art laser engine deliver absolute precision and control. System Requirements PC * Windows XP * Windows Vista (requires Internet connection) * Available USB port * CD-ROM drive Mac* Mac OSX 10.2.8+ * Available USB port * CD-ROM drive * Internet connection Package Contents * Logitech MX Revolution Cordless Laser Mouse * Recharging station * AC power cord * USB micro-receiver * Logitech SetPoint software CD * User's guide * 3-year limited warranty