You can insert the S-pen inside the Galaxy Note. Apparently some people actually want to do digital handwriting on these devices. I don't really get that myself

You can insert the S-pen inside the Galaxy Note. Apparently some people actually want to do digital handwriting on these devices. I don't really get that myself, but it could be useful for signing documents, I guess? For drawing a stylus is obviously better, and apps like Draw Something can take advantage of that, even for casual non-artist users.