... 4.Printing: offset and screen printing IC card inductive short (M1 card), the IC ship and the sensor antenna, high ... a variety of fault; card no exposed surface of the chip, no chip off, static electricity breakdown, bending damage ... 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 ...