4.package included: 25pcs EM4100 Blank white RFID Cards
6.Each card pre-programmed with a unique ID number,which is printed on the card.
7.ID card is suitable for 125khz card reader
9.read only,not H ID card,and it's not rewritable card.
Graphics Quality Cards For All Photo ID Card Printers Including
DataCard, Zebra, Fargo, Evolis, Magicard, NBS & etc.
(These Cards Will Not Work In Inkjet Printers)