The Clickfree Pro USB Photo Video Backup and Storage Expansion is a silver external drive that offers fast USB 3.0 transfer rate of 150 Mbps. It is compatible with iPhone, PC, and Mac, and features a CD-RW writable format along with HDD and SSD storage format. This unit from Clickfree is designed for personalization and has a USB port for easy connectivity. Perfect for expanding storage capacity, this external drive is ideal for backing up and storing photos and videos securely.