OneProduct Introduction
 
 The ACR122U is a portable NFC contactless smart card reader/writer designed for PC connectivity. It is developed based on 13.56MHz radio frequency technology and complies with the ISO/IEC 18092 (NFC) standard. It not only supports Mifare cards and A and B class cards compliant with ISO 14443, but also supports NFC and FeliCa contactless technologies.
 
The ACR122U is a compact and exquisite USB reader that is plug-and-play. It adheres to CCID and PC/SC standards, ensuring compatibility with various systems and applications. It offers an ideal secure operating environment for personal identity verification and online micro-payment transactions. Typical applications of the ACR122U NFC contactless smart card reader include computer login, electronic payments, online banking, and network authentication.
 
 
 
TwoProduct Features
 

· USB Full Speed (12 Mbps)

· USB plug and play

· SupportUSB hot-pluggable

· User-Controllable Dual ColorLED status indicator light

· Built-in antenna

· NFC Reader

· In complianceISO/IEC 18092 (NFC) Standard

· Please provide the Chinese content to be translated.212 Kbps, 242 Kbps speed to read NFC tags

· Contactless Smart Card Reader

· SupportFeliCa card

· Supports compliantISO 14443 Type A and B cards

· SupportedMIFARE Cards (Classics, DESFire)

· CompliantPC/SC, CCID standards

 
ThreeTypical Applications
 

· Online banking and online shopping

· E-commerce

· Check e-wallet balance

· Internet Access

· Customer Points Discount

· Identity verification and authentication

· Computer login

· Online Gaming

· Finance, Social Security, Banking, Postal Services, Taxation

 
FourTechnical Specifications
 

V. Product Images