Google will take the slow accumulation of advertising revenue per user that Android OS generates.

FORBES: Android's Downward Pricing Will Force Google's Advertising Vision On Every Manufacturer

If ASUS is keeping two OS's as per the AiO prototype, that processor caters for only one Microsoft product -- Windows RT.

ENGADGET: Mysterious ASUS P1801-T visits the FCC, might be the finished Transformer AiO (updated)