Leap Motion Controller for Mac or PC (Retail Packaging and Updated Software)

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 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
Free, automatic software updates so you can always have the latest features and enhancements