<p>➀ The Nintendo Switch 2 comes with 256GB of storage, but it's not enough considering the size of current games; </p><p>➁ You need a microSD Express card for the Switch 2, which is not compatible with regular microSD cards; </p><p>➂ Many third-party games will use 'game-key cards' instead of physical cartridges, requiring more storage space; </p><p>➃ SD Express cards are rare and in high demand, with limited stock available.</p>