Motorola has just posted their teaser video for their upcoming Android powered tablet. The teaser is quite interesting, going through the different types of tablets in history and noting the pros and cons of each. They bust down on the Galaxy Tab by calling its Android OS a phone operating system and what they say about the iPad is a bit confusing. If they were following the setup of the rest of the commercial they praised the iPad for being a “giant iPhone” but they also bash it by saying it’s “just a giant iPhone.” Make up your mind, Motorola. As Engadget notes Motorola’s upcoming tablet will surely be running Android Honeycomb if the buzzing bee at the end of the teaser is any indication. Android master Andy Rubin recently showed off a prototype Motorola tablet running Honeycomb and said its set for next year. Oh, by next year he meant CES.