... Touch Color Screen Fingerprint/Rfid Card Time Recording Inner Camera 8 inch color ... Touch-Screen TCP/IP,high-class,OEM/ODM,CE/F Touch Color Screen Fingerprint/Rfid Card ... O interface: RS232/485, TCP/IP, SD memory card slot (Standard 1G), USB Host & USB Client.· ... Self-Service Query.·Options: HID / Mifare / ID card, 2G SD card, Web server, Work code, WIFI, GPRS, Printer ...