... short (M1 card), the IC ship and the sensor antenna, high temperature lamination process into the card. Mifare S50 thin card ... , hot-stamping, signature panel, barcode, serial number, water-mark, etc.Usage: Key card, Privilege card, Hotel lock, Office access card ... Smart card, Contactless IC card, Certificate card, recharge card, etc.NXP Mifare S70 original cardProtocol ISO 14443 A/B Original ...