The ACR123S Intelligent Contactless Reader is a cost-effective, flexible and intelligent contactless reader that can be integrated to existing POS (Point-of-Sale) terminals or cash registers to enable the convenience of a cashless payment system. Developed based on the 13.56 MHz contactless (RFID) technology, it supports any contactless card following the ISO 14443-4 standard. Aside from its contactless features, the ACR123S is equipped with a large graphical LCD that allows merchants to flash messages, as well as a large tapping area with backlight, to guide customers in carrying out their payment transactions. The ACR123S is compliant and certified with major payment and safety standards such as MasterCard®, Visa, EMV Level 1 and EMV Level 2. ACR123S is compatible with EMV-based contactless payment applications such as MasterCard® PayPass™ and Visa payWave®. The ACR123S, will ease movement in checkout counters, since customers can complete payment transactions by simply tapping their cards. This presents an opportunity to revolutionize the shopping experience through faster and more convenient payments.