Intuitive multi-touch navigation: Point, scroll and swipe your way through the web with gesture-based controls
Roomy touchpad: Large (5-inch) touch surface for easy browsing with your fingertips
Clutter-free wireless device: No cords or hassles-put it anywhere on your desk or tabletop and start navigating
Wireless simplicity: Robust and reliable connection with a tiny Unifying receiver that stays in your computer
Compatibility: For Windows 7 computers only