No need any software to format before using 

Appliance: 

YAMAHA KORG ect  Keyboard,   

such as: 

This emulator is tested and worked perfect on almost of 

Yamaha PSR (540, 550, 640, 730, 740, 1000, 1100, 2000, 2100....), 

Yamaha AR 80, Yamaha AR100, 

Yamaha Clavinova CVP series 100, 200 ( 205), 

Yamaha QY700 Sequencer,  ect 

This floppy driver has the 1.44MB built-in flash memory, 

No  need format the U disk to 100 partitions before using, 

No need to install any software in PC, and just copy the files which you need to the folder. 

Feature:

1.34 Pin floppy driver interface, 5V DC power supply, easy to install

2. 32-bit CPU design, High integration, Reliable

3, Use normal usb flash drive as the medium for transfer design, support FAT16/ FAT32 format

4, Capacity： 1.44MB 2HD Cylinder：80 Tracks：160 Sectors/ Track: 18 Bytes/ Sector: 512 Data transfer rate: 500 kbps Encoding method: MFM

5. 1.44MB built-in flash memory, with FAT12 format, used for cache data from USB flash drive

7, Within 1.44MB capacity of files in root directory or 999 folders can be searched

8, Long file name and 4-level directory in 999 folders supported

9, 100 Disk Image file supported (used for machine with non FAT disk format, example for make boot disk)

Pack size:

1 floppy disk drive emulator, 

4pcs screws