Very small hard drive. Features: Dual interface accommodates USB Type-A and USB Type-C ports. Additional storage for newer devices with limited expansion ports. Fast data transfer speeds up to 100MB/s read and 15MB/s write. It provides storage in a small, convenient form factor for devices with USB Type-C ports. These Flash drives are also compatible with existing USB 2.0 and 3.0 Type-A ports found on PCs, tablets and other devices. Flash drive provides storage in a small, convenient form factor for Android tablets and smartphones that support USB OTG (On-The-Go). OTG drives function just like a standard Flash drive and are easier and more convenient than using cloud services. Capacity: 16 GB.