Backwards compatible and can also be used with the older USB 1.1 cables. Made with superior foil shielding for reliable error-free data communications. Features connectors and copper contacts for superior conductivity. The significantly faster data transfer rates of USB 2.0 makes it perfect for multimedia applications. Manufactured with molded connectors and integral strain relief for extra durability and long life. Cable Type: USB 2.0 Connector/Port/Interface: USB 2.0 Micro-B Male USB Type-C (USB-C) Male For Device Type: Laptop Phone Tablet Ultrabook Connects Devices (From/To): Charging to Computer Computer to Device. Unit of Measure : Each