Play your games in Pokémon style with this officially licensed microSD card line for Nintendo Switch from SanDisk. Fan favorites like Gengar add some Pokémon flair to your storage, and each specially designed card is tested and approved for use with Nintendo Switch systems. Begin your Pokémon adventures faster with read speeds up to 100MB/s, and add your favorite titles, videos, screenshots, and more to your card at rapid write speeds up to 90MB/s. (Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB = 1,000,000 bytes.)