Mifare & EM RFID Card Reader
	Delimiter can be selected CR+LF, CR (Carriage Return), LF (Line Feed) or TAB
	PS/2, Serial port and USB three interfaces

	Built in 3 interfaces in 1 unit: USB (HID), PS2 KB, RS232 Serial
	Perfect system logon key which can protect the system and prevent unauthorized user
	Read card number by direct keyboard input

User convenience