You can actually SCP into the device without any modification. It's under the Copyright section of the device. It'll show you the default SSH password for your device and then you can drop files in there. :)
- Setting up a bit of metadata
- Restarting the system service
it's not quite as simple as `scp file remarkable:/folder`
Maybe 20, the metadata format is a bit verbose.
Screen more than flashes, it exits to the entry screen, navigation state isn't saved.