Asus announced that the PadFone along with the PadFone Station will be ready to ship in April 2012.
The whole outfit is three devices in one:
The phone docks to a tablet which turns the phone into the tablet.
The tablet docks to a keyboard which turns the whole caboodle into a netbook.
A new accessory is a Bluetooth pen/stylus that can also be used as headset earphone and mouth piece.
Now that is a lot of transformer action!