Any that use Android. Also the reMarkable (the original is actually better!) really only uses folder view, but it's only USB networking (no USB MS or MTP) so tedious to manage and can't be used with Calibre at all.
Not the Kindle Scribe or Kobo Elipsa. Well, technically you can use nested folders, but the built in reader only gives a Library view.
KOReader app is easily installed on the Elipsa (no Jailbreak needed) and then the file / folder browser built into KOReader can be used.
However I mostly prefer a Library view and then the folder structure is irrelevant. Calibre works well with the Kobo Elipsa to have title, author, collection/tag and series.
|