Usage Tips:Using 32-bit CPU design, high integration and reliable performance. Connecting to the device through the floppy drive interface, it is easy to install and use. Using a universal USB flash drive, no special processing is required. Supports files in the root directory of the USB flash drive and 999 folders. Appearance: The same size as an ordinary 3.5inch floppy drive, and the installation hole position is the same as the floppy drive. Model: SFRM44-U100LQD-435 The chip uses Artery's AT32F435RGT7, with an OLED screen and a knob for adjusting files. It can only be used after the configuration file is set. Not suitable for devices with ordinary , but suitable for special devices and dedicated devices. No technical support is available, please be careful when shooting. Colour:Photo Color Material:ABS Different batches may have different appearances, but will not affect the use Package Contents: 1 x Floppy Drive Emulator 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.