This NFC Reader Module is directly compatible with our 7 and 10″ Commercial Tablets. Attach the Module on your device and control all access by swinging the card in front of the NFC Reader and access will be granted/denied. Reads ISO/IEC 14443 Type A/B, R/W up to 848Kbits and ISO/IEC 18092 FeliCa R/W up to 424Kbits. Supports MiFare 1K/4K. Frequency: 13.56Mhz.