Supports two SIM card size PSAM decks, and connects to PCs and related devices
through the USB port. Its rich and perfe-
ct interface function can be conveniently applied to industrial, telecommunicatio-
ns, postal, tax, banking, insurance, medi-
cal, conference sign-in, Internet cafe ma-
nagement, gas stations, parking lots and other smart card management such as
charging, stored value and inquiry. In the application system.