COMPARISON
How optical hand-tracking stacks up against traditional input paradigms.
| Feature | BoardHand | High-End Mouse | Trackpad |
|---|---|---|---|
| Context Switch Time | 0.0 seconds (Zero Travel) | ~0.5 - 1.2 seconds | ~0.4 - 0.8 seconds |
| Ulnar Deviation (RSI Risk) | None (Hands stay anchored) | High | Medium |
| Tracking Dimensions | 3D (X, Y, Z Depth) | 2D (X, Y) | 2D (X, Y) |
| Input Gestures | Pinch, Spread, Raise, Rotate | Clicks, Scroll Wheel | Swipe, Pinch (2D) |
| Desk Space Required | Keyboard footprint only | Keyboard + Mousepad | Keyboard + Trackpad |