Features: Backup and restore files and folders or a full system backup for disk recovery. Accommodates large digital files with spacious storage capacity. USB 3.0 interface and backwards compatible with USB 2.0. Anti-knock design, pocket-sized and easy to carry, excellent travel companion. Easy to set up and use with a simple and intuitive user interface. One USB connection for set up and power. Portable drives are compatible for Windows XP/Vista/7/8.