Lexar Professional 1667x SD Card 64GB 2 Pack, SDXC UHS II Memory Card, Up to 250MB/s Read, 120MB/s Write, Class 10, U3, V60, for Photographer, Videographer, Enthusiast (LSD1667064G B2NAA)

Get high-speed performance with UHS-II technology (U3) for a read transfer speed up to 250MB/s (1667x 2-pack) Captures high-quality images and extended lengths of stunning 1080P full-HD, 3D, and 4K video with a DSLR camera, HD camcorder, or 3D Camera Large capacity options let you enjoy shooting longer without changing cards High-speed file transfer from card to computer to dramatically accelerate workflow Backwards compatible with UHS-I devices