I'm looking for a large (with 8 inches screen) ebook reader that will be used to read PDF documents. Additionally it should support storage synchronization via Wi-Fi using some generic method, not tied to its manufacturers online service (like Send-to-PocketBook service). E.g. it could support upload via SSH or FTP, or be able to setup and use some synchronization software like Syncthing.
So requirements are:
- E Ink 8 inches screen.
- Support for PDF documents.
- Storage synchronization via Wi-Fi using some open source software.