The SanDisk 256GB microSDXC Micro SD Card for Nintendo Switch is a high-speed external attachment designed specifically for the Nintendo Switch console. With a Class 10 speed class and 256GB storage capacity, this yellow card allows for ample storage space for games, apps, and media. The SanDisk Gaming series ensures reliable performance, making it an ideal choice for gamers looking to expand their console's storage capabilities. Made by SanDisk, a trusted brand in memory storage, this microSDXC card is a convenient and essential accessory for Nintendo Switch users.