Web resources
Content
Websites
Thomas Schnitzler reports in detail and well-founded about his experiences with the Little Backup Box. Very worth reading, thanks Thomas!
Videos
Desktop variant
YouTube: Desktop variant. The display while a backup from camera to usb and from usb to rsync-server.
Introduction
YouTube: "Little Backup Box - mobil Speicherkarte ohne Notebook sichern" (German-speaking) by Andreas Pott