1451NGGNNN-100 HID 1451 MIFARE DESFire EV1 + Prox Card 1451 Standard PVC Non-Programmed (125KHz & 13.56MHz) Plain White with Gloss Finish Front Plain White with Gloss Finish Back No Printed 13.56 MHz DESFire Card Numbering No Slot Punch No Printed 125 KHz Card Numbering 100 Pack