- USB powered reader: This floppy disk reader is powered via USB and is compatible with USB 1.1/2.0/3.0. It reads 1.44MB 2HD floppy disks. - Error correction: Built-in strong error correction ensures stable performance and smooth operation when reading disks. - Durable ABS construction: Made from strong ABS material, it resists shock and vibration, operates with low noise, and can be used in horizontal or vertical positions. - Broad compatibility: This FDD reader is designed for PC and OS environments. - Practical use scenarios: 1) Retrieve historical documents, photos, or software from old 1.44MB 2HD floppy disks at home or in the office. 2) Transfer and archive files by connecting the reader to a modern computer via USB. 3) Read legacy installers or data during IT maintenance, data recovery, or archival projects.