DESCRIPTION - High-speed, Class 10 performance—leverages UHS-I technology (U1 or U3, depending on capacity) for a read transfer speed up to 633x (95MB/s)*- Capture high-quality images and extended lengths of stunning 1080p full-HD, 3D, and 4K video** with a DSLR camera, HD camcorder, or 3D camera- Enjoy shooting longer without changing cards—large capacity options up to 512GB- High-speed file transfer from card to computer to dramatically accelerate workflow- Backed by expert technical support and a limited lifetime warranty*Up to 95MB/s read transfer, write speeds lower. Speeds based on internal testing. Actual performance may vary. x=150KB/s.**4K video capability based on 256GB and 512GB capacities onlyNOTE: Product appearance, software offerings, and packaging may vary depending on ship date and available inventory.Actual usable memory capacity may vary. 1GB equals 1 billion bytes.