Cool, this is basically the portable version of the
Sara.
My boss is blind and i have often wondered how he might use the camera in his cell phone for something like this.
Also having 4 visually impaired people in my department i have had lots of experiance with the
PAC Mate pocket pc. Very cool devices as well.
Assistive tech hardware and software is always soooooo expensive though. The relatively low sales make it hard to recover your R&D costs.
