im gonna guess no, but i could be wrong...... why would you want an iPad on your lap, and have to type with your phone though... seems like a hassle.... now if you said, use your TP2 as a BT Game Controller or something, thatd be more understandable....and pretty nifty
maybe this is a better option if its a necessaity.. still not very big at all.. just goggle "mini wireless keyboard iPad" theres plenty to chose from.. seems reasonably priced even