GIGASTONE SD cards designed with fast read speeds of up to 100MB/s. This Ultra High Speed memory card is UHS-I enabled with speed grade U1, which is ideal for Full HD (FHD) high resolution images capture and video display, 2x faster than your typical SD card. High speed data transfer makes it ideal for your DSLR camera, Full HD camcorder and personal computers. GIGASTONE keeps your beautiful memory unforgettably clear and safe!