Summary: I've had my FireFly for two years now. I'd had a Sandisk flash drive that somehow deleted all of its files, so I was looking for a Mac compatible flash drive. My boss recommended this one. Several months ago, I accidentally washed it. After it dried, I tried it and it still worked and none of my files were missing or corrupted. A few days ago, it fell out of my new pants pocket. I looked everywhere and found it in the driveway this morning.