... on request. COMBI CARDS/DUAL FREQUENCY CARDFeatures Specials optionsOffset printing, screen printing, Personalization printing, Signature stripe, Magnetic stripe --350Oe, 650Oe, 2750Oe, 4000OeSerial Number ... --ink jet, thermo printing, laser engravingFunctionalities combined LF+HFTK4100/EM4100/Temic 5567 + Mifare1 S50TK4100 ...