Audiobooks and game ROMs (GC, Wii, PS1, PS2) are the two big ones at the moment. Also any photos or videos I capture on my phone, although it was also get backe

Audiobooks and game ROMs (GC, Wii, PS1, PS2) are the two big ones at the moment. Also any photos or videos I capture on my phone, although it was also get backed up to cloud storage. In the past I've carried a music library and some movies or TV series, but I mostly stream those these days. (I used to fly more often, so a local copy was more important then.) Also, I like to try out different Android flavors on my phone occasionally, and it's nice to be able to pop out the microSD and know that no matter what I happens during the installation, that data is still safe. I'm sure it's not as fast as the internal storage, but for the way I use it, it's fast enough that I don't really notice the speed.