Amazon.com: [Gigastone] Micro SD Card 32GB, Gaming Plus, MicroSDHC Memory Card for Nintendo-Switch, Smartpone, Roku, Full HD Video Recording, UHS-I U1 A1 Class 10, up to 90MB/s, with MicroSD to SD Adapter :
SanDisk Ultra PLUS 32GB microSDHC Class 10/ V10 Flash Memory Card w/ Adapter - Micro Center