My 4 GB Transcend micro SD card works with 1 GB Sansa Express. I am A sandisk guy when it comes to SD cards. However, After reading this forum I realized many people recommend Transcend brand for Express. So, I ordered mine from Amazon. I have about 3,85 GB music on the card, and maybe 900 MB music (160 kbps mp3’s) on the player itself.
When I turn the player on, it takes a while (maybe one minute) for database to do its thing. Then ,all the music files are listed as if they were in the same directory.
I am afraid there were too many complaints about express that Sansa discontinued. I also own 2 GB clip which works perfect. It is much better than Express. Especially at the gym.
