OVERVIEW: Designed for the Nintendo Switch to provide dependable, high-performance storage, the Playmax microSDXC card lets you add up to 256GB of capacity with fast transfer rates so you can keep your favorite titles on a single card and start playing in no time. Store all your digital games and bonus content in one place, ready to play anywhere and anytime. Key Features: : Fast Read/Write : 256GB Capacity : Dust/water proof : Shock proof : Temperature proof"