Accessible and affordable Cordless technology for all PC's! The new Logitech Deluxe 660 Cordless Desktop is ideal for bundling with any home PC while providing rich Microsoft Vista Premium features. All keyboard drivers such as the Calculator, Email and Internet hotkeys will work out of the box without having to load any additional software. The Deluxe 660 Cordless Desktop is powered by an 800 dpi Optical Mouse in stylish black with 3D Tilt convenience. From the world's leading provider of cordless peripherals, Logitech's dedication to innovation, quality and dependability for system builders is shown once again in the new Deluxe 660 Cordless Desktop. Fully Windows Vista Premium compatible with new Windows start key.