LogiPen LogiNotes Digital Pen Input Device New

The LogiPen system uses ultrasonic sounds to capture handwriting.  The pen transmits ultrasonic signals that are “heard” by microphones in the base unit.  The LogiPen system calculates how long the signal takes to reach the microphones in the receiver to determine your hand movements and position on the paper.

System Requirements:
Microsoft Windows XP (SP2), Vista, Windows 7, and Mac OS 10.5 (limited version)
50 MB available hard disk space
Minimum screen resolution: 1024 X 768 pixels
32 bit color quality