"2.) SFDR-II (SFDR-I + File Chooser) Using the file chooser device in conjunction with the SFDR-I will give the ability to choose any file folder inside the USB flash drive, the maximum size of each file folder is equal to the original floppy disks storage capacity. The capacity of each file folder cannot exceed the original storage size of the floppy drive which is identified by the equipment’s computer system (1.44MB / 1.2MB / 720KB). Files beyond this size cannot be identified by the SFDR."
