100% new, Case Material: ABS, Colour: Grey 34 pin floppy driver interface, 5V DC power supply, easy to install. Capacity: 1.44 2HD, Tracks: 160 Sectors / Track: 18 Bytes / Sector: 512, Data transmission rate: 500 kbps, encoding: MFM. 1000pcs partitions are used in USB flash drive. Built-in Self-Format function. Button: Left button used to rise ten-digit, right botton used to rise single-digit 2 button together to rise hundred-digit Operation : Format USB flash drive Use built-in self-format function to format USB flash drive into 100pcs partitions. Use software in CD format USB flash drive under XP/2000, into 000-099 100pcs partitions. Install an emulator on computer, and format every partitions by operate driver A:. use emulator UFA1M44-100, plug USB flash drive on it,connect to computer, it recognized as removabe driver A: or B: under XP/2000/7, format every partitions. UFA1M44-100 also built in self-format function. Read and write data. Install emulator on machine Install emulator