Suitable for use with various smartphones, tablets, handheld gaming consoles, and laptops 128GB of storage capacity provides ample space to store more photos and videos 160MB/s read speed and 120MB/s write speed allows quick access and transfer of larger media files such as high-resolution photos and videos Class 10, V30 UHS-I speed class makes this memory card ideal for tasks that demand fast and reliable data transfer speeds, such as high-definition video recording, burst photos capture, and storage of large files NAND flash technology enables high-speed data transfer rates and increased durability Designed to offer enhanced protection against water, temperature, X-ray, magnet, drop, and wear out for absolute peace of mind Use Samsung Magician software to utilize the full power of this memory card