The <b>1TB PLAY PRO microSDXC Express Memory Card</b> from <b>Lexar</b> features a storage capacity of 1TB and takes advantage of its PCIe interface to support read speeds of up to 900 MB/s and write speeds of up to 600 MB/s, making well suited for use with gaming devices such as the Nintendo Switch and Steam Deck. It may also be used for capture high-res photos and videos.