1451NG1NNN-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 with Magnetic Stripe Back No Printed 13.56 MHz DESFire Card Numbering No Slot Punch No Printed 125 KHz Card Numbering 100 Pack