Unless you’ve been under a rock all day, you already know that HP has unveiled its’ tablet to the market. Just in case you were wondering, that means that all of the major players, with the exception of Microsoft, have a formidable tablet: Google (Android), Apple (iOS), Research In Motion (BlackBerry OS), and now HP (webOS). Even better, we can now compare them all! Now I know that the Apple diehards will say it’s not fair, but until the iPad 2 is release, this is all we have to go on. So head on down and check out the chart comparison put together by Engadget for the HP TouchPad, the Apple iPad, the Motorola Xoom, and the BlackBerry Playbook. Once you’re finish there, vote on which you think is the best! Btw, if you feel like an upcoming tablet will be better than any of these, sound off in the comments. iPad 2 maybe? Say what!