The ACR122T is the token version of the ACR122 NFC Contactless Smart Card Reader, and is especially designed for NFC applications requiring great portability and utmost user convenience. Developed based on the 13.56 MHz RFID technology and the ISO/IEC 18092 NFC standard, it supports ISO 14443 Type A and B, Mifarez, FeliCa and NFC contactless technologies.