Contact IC Card: Siemens chip:SLE5542 or ISSI4442 or FM4442 256-Byte EEPROM,Write Protect ISO7816 Free sample,fast ship Contact IC ... lamination(glossy&matte&frosted)Chip Features:Serial:Siemens/Infineon SLE,Contact IC Chip,RFIDChip option:Siemens SLE5542,FM4442,ISSI4442, Interface:ISO7816 Storage ... -600DPI.Below pictures is for different craft reference. Contact IC Card embeded siemens SLE5542 chip