1) Connects to the device through the floppy Driver port for easy installation and use. 2) 32bit CPU design delivers integration and reliable performance. 3) Supports files in the root directory of the USB flashing Driver and 999 folders. 4) Not suitable for devices with an ordinary floppy Driver, but suitable for special devices and dedicated devices. Technical support is not provided. Please verify compatibility before . Use scenarios Firmware updates on specialized devices that use a floppy Driver port and require USB rootlevel file flashing. Onsite maintenance in labs or production lines for dedicated equipment that relies on a floppy interface and USB flashing Driver. Development and testing of devices with custom floppy interfaces, using the rootlevel USB files and the 999folder structure for firmware and configuration updates.