The Leap Motion Controller is not a replacement for your mouse or keyboard; it lets you interact with applications using motion control.
Free apps included; discover hundreds more apps in the Leap Motion App Store
Quick setup: download the Leap Motion software, plug the device into your USB port, and you're ready to go
If you're a developer, use the Leap Motion platform for maker projects, virtual reality applications, and more. Documentation available for JavaScript, C++, C#/Unity, Python, Java, and Objective-C.
Real 3D interaction: 150-degree field of view creates a wide interactive space between you and your computer
Accurate, sub-millimeter hand tracking with near-zero latency
Free, automatic software updates so you always have the latest features and enhancements