Smart card reader, IC card reader, Contact card reader, Contactless card reader, USB smart card reader are applied in banking. Smart card reader, IC card reader, Contact card reader, Contactless card reader, USB smart card reader are applied in banking terminals, payment ... Voltage: 5V±10%Operating Temperature: 0 to 40 CHumidity: 20%-90% Supply Current: Max 100MAOperating system: Windows98/me/ ...