Amazon.com: 32GB SanDisk Ultra UHS-I Class 10 80mb/s MicroSDXC Memory Card Works with Nintendo 3DS XL, Nintendo Switch Video Game Bundle with (1) Everything But Stromboli Memory Card Reader : Electronics
Putting the 1TB SANDISK EXTREME PRO in my 3DS - YouTube
Amazon.com: 32GB SanDisk Ultra UHS-I Class 10 80mb/s MicroSDXC Memory Card Works with Nintendo 3DS XL, Nintendo Switch Video Game Bundle with (1) Everything But Stromboli Memory Card Reader : Electronics