SanDisk’s 400GB microSDXC card with adapter works with cameras, laptops, the Nintendo Switch, and more, all for $159.99 shipped, today only, originally $249.99. Transfer speeds of up to 100MB/s ensure that you can move all your content blazingly fast – up to 1200 photos in just one minute. Ideal for Android-based smartphones and tablets, this card’s A1 rating means that you can load apps faster too. Product page. Continue reading to see it working on the Switch and for more information.”I love it! Works great in my Galaxy Note 8! Fast enough that I can throw pretty much anything at it. If you’re wondering, modern Android versions (starting with Lollipop, as I recall) have the ability to read up to 1 TB of external storage. While this 400GB card is the maximum capacity you can currently buy*, the leading manufacturers are feverishly working to make larger capacity cards. For now, though, I think 400GB is enough to handle all the 4K video I can shoot,” said one reviewer. More information.