`- Easily transfers files between next-generation USB Type-C smartphones, tablets, and computers - 3-in-1 solution: USB Type-C and standard USB Type-A connectors in a convenient charging cable design - Compatible with both PC and Mac® systems - High-speed USB 3.1 (Gen 1) performance (up to 150MB/s read and 60MB/s write)* - Backwards compatible with USB 3.0 and 2.0 devices - Three-year limited warranty *Up to 150MB/s read transfer, write speeds lower. Speeds based on internal testing. Actual performance may vary. x=150KB/s. **Based on 64GB capacity. 3.2GB video, HD 1080p@30fps (46 Mbps) video. Some of the listed storage capacity is used for formatting and other purposes and is not available for data storage. 1GB equals 1 billion bytes. Product appearance, software offerings, and packaging may vary depending on ship date and available inventory.