1451LGGNNM-100 HID 1451 MIFARE DESFire EV1 + Prox Card 1451 Standard PVC Programmed (125KHz only) Plain White with Gloss Finish Front Plain White with Gloss Finish Back No Printed 13.56 MHz DESFire Card Numbering No Slot Punch Sequential Matching Encoded/Printed Inkjetted 125 KHz Card Numbering - 100 Pack