Lexar 64GB Professional 633x SDXC Class 10 UHS-I/U1 Memory Card Up to 95 Mb/s - 3-Pack LEXAR AUTHORIZED DEALER With FULL Warranty HIGH-SPEED, Class 10 performance-leverages UHS-I technology 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. INCLUDES DOWNLOADABLE IMAGE Rescue software to recover most photo and select video files.