If you've been following tech news today, you'll know two tablets are coming down the pike -- RIM's BlackBerry Playbook, and a single-screen version of the Kno textbook tablet from the artist formerly known as Kakai. Running across San Francisco to a Kno meet-up, we got to see the new unit for ourselves, and discovered this interesting little tidbit: it's got all the same hardware inside. How? Fin
