Someone was asking awhile back about Transcend uSD cards in the Fuze. I bought a 4 giger from NewEgg and it fiiiiiiiiiiinally arrived (won’t ever again order anything from UPS in winter. The company shuts down…anyway). I immediately dragged and dropped a bunch of Christmas albums onto the card, plugged it into my player and it worked seamlessly.
I’m sure Sandisk would prefer to sell their own media. But it is certainly a tribute to them that their devices are so compatible with other manufacturers’ media.
BTW: I also have a Kingston 2GB uSD that works great.