Well, I don't have an iTouch so I haven't tried it myself but my friend's son has one and that is what he told me in the context of discussing my n800 and the iTouch. I was talking to him about how I've stored a lot of pdf files and such that I can load and view as I need them. He told me that you could not do that on the iTouch.

If someone wishes to send me and iTouch to review and keep, I'll straighten you all out