I have a free subscripton to Software Development magazine. In May's issue, they have an article talking about hardware "must-haves." One of the things they mention is the OQO. This is a real computer but is the size of a PDA. I tried to link to the article on the Software Development website but it requires a subscription and is TERRIBLY slow. So, I scanned the portion of the article talking about the OQO. To read it, click the thumbnail below.