Lending my support for this feature. We have on the mobile versions so why not the desktop version? Google Drive and Box both have this feature and it is great to be able to store things on the cloud and be selective as to what goes onto my various computers. As with others, the issue is space on my SSD Macbook. I would go so far as to say I use Evernote less than I otherwise would because this feature does not exist - I have made a lot of use of Google Drive instead (which has the feature).