Wireless Smart Card Reader

We are offering wireless smart card reader acr 122 nfc
features :
ccid-compliant
pcsc-compliant
readwrite speed up to 424 kbps
built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type)
supports iso 14443 type a and b, mifare, felica, and all 4 types of nfc (isoiec 18092) tags
supports new mifare ultralight c (via pseudo apdus) and mifare plus sl1 (4 byte uid, via pseudo apdus) and sl3
supports all 3 modes of nfc: reader, card emulation and peer-to-peer modes
built-in anti-collision feature (at least 1 card is detected when multiple cards are presented)
usb pnp
user-controllable bi-color led
user-controllable buzzer (optional)
sam socket (optional).