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Go with Penpower WorldCard. The software is much nicer, and the recognition rate is much higher. It interfaces with many third party software, the upgrade has been free more years.
 
Portable Scanner

You could scan a business card right when and where you got it. Take a look at this site: portable pen scans. Or you could always google it. The good thing about pen scanners is its built in memory and portability. You could carry it with you everywhere as it looks just like a pen or stabilo highlighter.
 
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