ACR122L is a serial contactless reader. It has LC display and 4 LEDs for showing reading result. It also works with 13.56 Mhz and ISO/IEC 18092 NFC standard. With LCD display and retractable reader stand, it is an excellent choice for most of contactless application such as e-payment, NFC mobile, customer loyalty, micro-payment or etc. This reader has 3 SAM card slots with the purpose of increasing security.
