Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast (LSD1667256G-B2NNU) | Lexar | | 1667x 256GB (2-Pack) SDXC UHS-II, 250MB/s Read, Pro Photo/Video (LSD1667256G-B2NNU) | Black | Best Buy