The main advantage: to replace the traditional floppy drive in various industrial equipment, get rid of the susceptibility of the floppy drive, short life, difficult to maintain. | Shape: Same size as ordinary 3.5'' floppy drive, the mounting hole position is the same as the floppy drive. | Designed with a 32-bit CPU for high integration and reliable performance. | It is easy to install and use by connecting to the device through the floppy drive interface. | To use a general-purpose USB flash drive, you need to format it into 1.44MB using software.