The Onn 512GB Micro SDXC Express Card is designed specifically for use with Nintendo Switch 2, offering fast data transfer speeds with its UHS Speed Class 3 rating. This blue card boasts a high storage capacity of 512GB, perfect for storing downloadable games, apps, and media on your Nintendo Switch console. With features such as water resistance, temperature-proof design, and shockproof construction, this microSDXC card ensures durability and reliability for long-lasting use. Compatible with various Nintendo Switch models, this card is a reliable choice for expanding storage capacity on your gaming device.