High Quality. Features: 32-bit CPU design, high integration, reliable. Connected to the device via the floppy drive interface, easy installation. The USB drive must be formatted to 1000 x 1.44MB using our software before using it with the USB floppy drive emulator. This software is small, easy to use, and click-to-run (no installation required). It can only replace the floppy drive intended for PCs. Works perfectly with PCs. Supports booting MS DOS 6.22 and MS DOS 7.1. 34-pin socket board for floppy drive controller connection. USB emulator only, other accessories demo in the picture are not included. Specification: Material: Metal, Plastic Size: approx. 129x103x20mm / 5.08x4.06x0.79inch Color: Black Quantity: 1 pc Note: No retail package. Please allow 0-1mm error due to manual measurement, please make sure you don't mind before bidding. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x USB emulator