Lexar Professional 600x 64GB SDXC UHS-I Flash Memory Card LSD64GCTBNA600 Ultimate high-speed, Class 10 performance-leverages UHS-I technology for blazing-fast 600x (90MB/s) minimum guaranteed read transfer speed Capture amazing high-quality images and extended lengths of stunning 1080p full-HD video with any SDXC-compatible DSLR camera, HD camcorder, or 3D camera Blazing-fast file transfer from card to computer to dramatically accelerate workflow Includes downloadable Image Rescue 4 software to recover lost or deleted photo and video files Free, dedicated professional technical support