Using 32-bit CPU design, high integration and reliable performance. Connecting to the device through the floppy drive interface, easy to install and use. Using a universal USB flash drive, the USB flash drive is partitioned into 100 720K spaces using software. Appearance: The same size as an ordinary 3.5inch floppy drive, and the installation hole position is the same as the floppy drive. Model: SFRM72-TU100K Applicable to: various industrial equipment using low-density 720KB floppy drives Different batches may have different appearances, but not affect the use Colour:Photo Color Material:plastic Package Contents: 1 x Floppy Drive Emulator 1 x CD Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.