The D8 is a contactless Desfire card programmer that utilizes 13.56MHz technology. It offers advanced security features for contactless transactions with Desfire card solutions. This device supports RS232 serial communication and can be connected to various non-USB host devices. It is compatible with ISO 14443 Type A and B cards, MIFARE®, ISO 15693, and I-CODE. The powerful RFID features of the D8 make it ideal for use in various fields such as banking, transportation, healthcare, retail, and access control.