Why I write on portable scanner
However, a Rolodex can get filled up in a surprisingly short time, and you will have to pore through it and discard the business cards that you don't need sooner or later. This shouldn't be a problem in most cases, unless you need to find a contact that you had inadvertently thrown out. This is only one situation wherein a business card scanner could have avoided a lost contact. A business card scanner neatly addresses the dual issues of having to maintain a comprehensive contact list and to manage it effectively. With the use of a business card scanner, you can maintain your contact list without having to deal with all the hassles associated with past contact list management solutions.