Document scanner, something to read about
In mere seconds you can capture the information you need without having to painstakingly type it into your contacts manager every time. Business card scanners have the capacity to scan hundreds of business cards per hour. Some business card scanners save your contact information online as a backup. Others have the capability to share your contacts with the other members of your computer network, so everyone is working with the same information. Sharing can be accomplished by plugging and unplugging the USB cable and port from one computer to another.