6. Barnes & Noble Nook Color
When the Barnes & Noble Nook Color e-reader got an update to Android 2.2 and its own app store earlier this year, it turned into a viable low-cost tablet. Some will argue against it, since it has a heavy-handed UI forced on top of Android and doesn't run the full Android Market app store. But, I couldn't leave this little 7-inch tablet off the list. It has a great form factor -- thin and easy in the hands -- and you can't beat the price at $249. Plus, if you're highly technical, you can hack it into a full Android tablet. The Nook Color tablet will get ahardware upgrade in November.
If you'd prefer to view this list in text format, see the companion blog post.
Jason Hiner has nothing to disclose. He doesn't hold investments in the technology companies he covers.
Jason Hiner is Global Editor in Chief of TechRepublic and Global Long Form Editor of ZDNet. He's co-author of the book, Follow the Geeks.