Thanks Phils, but it's actually the opposite that is of more value to me: I want to have cloud-only folders that do not store the contents on the computer -- the contents of these notebooks are ONLY stored in the cloud. My Macbook Air has such little storage capacity, and I use Evernote to store so much that it's impossible to sync all my notebooks locally on this computer. But the Evernote desktop software is so superior to the web-based version. There does not seem to be a solution.