It looks like ASUS has interesting something in store for us at the upcoming Mobile World Congress. The company posted up a teaser video on its Facebook page titled “Twice The Detail. Twice The Fun.” As to what it is about, we can only guess that it has something to do with a high-density display. Perhaps a “Retina Display” tablet that the company has been working on? It’ll be interesting to see ASUS pushing out a high-resolution offering before Apple announces its iPad 3 (which is rumored to have a 2048 x 1536 resolution display). Stay tuned to our MWC 2012 coverage and we’ll keep you posted on what ASUS unveils.