Verifone VX680 Wireless Credit Card Terminal POS Machine Spare Parts

EMV (Europay, MasterCard, Visa) is a global standard for interoperability between chip-based payment applications and acceptance terminals for secure credit and debit payments. All EMV cards (smartcards) maintain the same size and thickness as magstripe cards and are embedded with a micro computer chip that stores information required to authenticate, authorize, and process transactions, significantly increasing security and reducing fraud. When the card is inserted into a POS terminal, a metal contact in the reader provides power to the microchip, enabling secure communication between devices.