Supports external hard drives and is compatible with Toshiba Canvio, Seagate FreeAgent, and Western Digital (WD) My Passport and Elements hard drives. Compatible with devices with a USB 3.0 Micro-B port; Compatible with the Samsung Galaxy S5, Galaxy Note 3, Galaxy Note Pro 12.2. Engineered to last with a flexible cable, sturdy construction, and USB connectors with molded strain relief for frequent unplugging; Fully Shielded to provide superior transmission performance and protect against EMI/RFI noise; Reversible USB Type-C connector clicks into place for a snug and secure connection. Legacy companion for syncing data and charging your tablet or devices with the latest release devices with USB C such as the MacBook Pro, Google Chromebook, DELL XPS, Lenovo Laptops; USB-C to Micro-B cable supports a data transfer rate up to 10 Gbps for transferring files from an external hard drive with USB 3.0. USB Type C to Micro USB 3.0 cable connects a computer with a USB C port to an external hard drive, smartphone or tablet with a USB 3.0 Micro B port; Transfer files from a portable USB 3.0 hard drive or sync data from your smartphone.