ACR123 is a contactless terminal that enables interactive operation through features like a graphical LCD, speaker, backlit tapping region, and so forth. It comes in USB and serial versions, and is compliant and certified against major international standards, including EMV Levels 1 and 2, MasterCard, PayPass, and Visa payWave. It supports ISO 14443 Part 4 Types A and B, MIFARE, MasterCard PayPass, Visa payWave, and AMEX ExpressPay cards. ACR123 is also Apple Pay‒ready. This high-speed reader may also be used for banking, e-purse, mobile payment, and transportation applications.