Leap Motion Leap

Engadget Review
The Leap Motion controller is well-constructed and relatively inexpensive. However, it's more a novelty than a tool -- best served as a means for entertainment, not productivity.
Pros
- Fine-tuned motion control for up to 10 fingers at once
- Simple, space-efficient hardware
- Well-designed app portal
Cons
- Limited selection of useful apps
- Not yet a valid alternative to a mouse or touchscreen
- A wireless connection would be nice
