See my blog on receipts scanner
Business card scanners have good compatibility with other computer applications like: email programs, sales databases and spread sheet programs, which is the main reason of its popularity. The marketing people in any company must need a business card scanner; it helps them in so many ways. It is the job of sales persons to meet different people on daily basis. They visit current and potential customers, participate in trade shows, and jobs fairs etc, and exchange lot of business cards with people there. A good sales person is the one who returns from the convention with hundreds of business cards.