Features: 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. When using a general-purpose USB flash drive, you can read and write 100 partitions when partitioned by software, which is fully compatible with the old models. 1000 1.44MB can be used with the UFA1M44-100. Shape: Same size as ordinary 3.5'' floppy drive, the mounting hole position is the same as the floppy drive. Application areas: Directly used in computers, data machine tools, machining centers, embedded systems, computerized embroidery machines, computerized flat knitting machines, computerized quilting machines, computerized trademark machines, computerized jacquard machines, etc., which are still using ordinary 1.44M floppy drives. 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. Replace the floppy disk with a USB flash drive. Compared with floppy disks, U disk has the advantages of plug and play, long service life, stable transmission, large capacity, no fear of magnetism, no mildew, shock resistance, small size and easy to carry. Specification: Model : FDD-UDD U144KShell Material: ABSSize: approx. 12.8 * 10.4 * 2.8cm / 5.04 * 4.09 * 1.1inWeight: approx. 138gPackage list:1 * USB Emulator1 * CD-R1 * Screw Kit