We would like to push a repository with documentation (pdf, video, ...) to 350 ipads and we would like all the documentation available automatically on an offline mode.
Do you know some application ? We though on Google Drive but you have to select offline mode doucment per document ..
Do you know another one ?

GoodReader can be set to sync with a Box or DropBox folder.

Or you can favorite entire folders in the Box app for offline use.