USB Full Speed Interface.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.<br>Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type).<br>Supports ISO 14443 Part 4 Type A and B cards, IC Classic, FeliCa, and all four types of NFC (ISO/IEC 18092 tags).<br>The ACR122U is a PC-linked contactless smart card reader/writer developed on the 13.56 MHz contactless technology.<br>By making use of up to 424 Kbps read/write speed for NFC tag 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.<br><br>Colour: white<br>Material: plastic<br><br>Package Contents:<br>1 * Replicator<br>5 * Key fob<br>5 * Card<br><br>Only the above package content, other products are not included.<br>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br><br>Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store