ACR122U RFID Intelligent Card Reader

Features:
By making use of up to 424 Kbps read/write speed for NFC label access and up to 12 Mbps for USB full speed, ACR122U can efficiently read from and write to various contactless cards/tags. It is also PC/SC-compliant which allows interoperability across different applications and platforms.
You can experience the convenience in using ACR122U, with its compact size and the various features it offers, for applications such as payment, access control, time and attendance, and mass transit.
The Standard Microsoft CCID and PC/SC drivers are used, thus, no ACS drivers are required because the drivers are already built inside the Windows operating system. Your computer's registry settings can also be modified to be able to use the full capabilities of the ACR122U NFC Reader.
Built-in antenna for contactless tagsaccess, with card reading distance of up to 50mm.