With the introduction of the new Revolve 810 "G2" as the next generation I got to thinking that may be the identifier and the next Elitepad may be a 900 G2. Searching the internet for such a critter I found reference to it on an HP document here: http://www8.hp.com/h20195/v2/GetPDF.aspx/c03955769.pdf It may be an update to Bay Trail and the Atmel v2 digitizer. We shall see soon I think. By the way I tried to find the HP Executive Pen on the HP website today and could not find any reference to it anymore. It must have been pulled. I hope the v2 pen works with the G1. We shall see about that pretty soon as well.