As a house brand, you’ll get the Onn microSD Express card from Walmart itself. The card we reviewed was the $35.77 256GB ...

The best microSD cards for the Switch 2 (and why you might want to wait to buy) The Switch 2 is the first mainstream device to require microSD Express for storage expansion, so there aren’t many ...

For the upcoming Nintendo Switch 2 console, gamers will need a new storage medium — MicroSD Express Cards. Here's where you can still find them in stock.

Walmart's Onn brand, however, does come in at about half the price of the other brands. As mentioned earlier, card tests posted on Reddit suggest that the Onn cards appear to be rebranded Lexar cards.