MIFARE® DESFire® EV1 8K Blank White PVC Cards - Pack of 100Mifare DESFire EV1 cards are ideal for a range of applications including advanced public transportation, access management, closed loop micropayment, university and student ID and loyalty programs. Constructed compliant to ISO standards, these MIFARE DESFire EV1 cards are CR80 size (standard credit card size) with a thickness of approximately 820 microns 0. 03 and are finished in a premium gloss, suitable for printing with any standard ID Card