Because they are the smartest business cards in the world. Step into the future of business.
The most useful business card they have ever made. It is perfected with a chip that works over the radio frequency. They instruct the phone to add the contact to the phonebook, with information from the cardholder when they touch the phone. At that point, it will start the data transfer. No special application is needed to use it. At that point, it updates the contact.