PNY 32GB Elite Class 10 U1 microSDHC Flash Memory Card - 100MB/s read, Class 10, U1, Full HD, UHS-I, micro SD - Walmart.com
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 :
PNY 64GB Elite Class 10 U1 microSDHC Flash Memory Card - 100MB/s read, Class 10, U1, Full HD, UHS-I, micro SD - Walmart.com
What Memory Card to Choose: a Review of SD Card Formats and Classes
Amazon.com: SAMSUNG EVO Select Micro SD Memory Card with Adapter, 512GB microSDXC UHS-I U3 100MB/s Full HD & 4K UHD for Photos, Videos, Music Storage, MB-ME512HA : Everything Else