Contactless ISO CR-80 13.56MHz high security and HID® Prox™ 125 KHz smart card, flexible PVC, SIO™ enabled for iCLASS™, MIFARE® and DESFire®. iCLASS™ SE memory with 2 Kbits (256 Bytes), in 2 applications areas. MOQ: 100 units (Pack of 50 units).