my name is vinnie I designed a tablet exstention for the p3
They are $25 shipped in the U.S. I am making them for the insipire1 also
If anyone is interested please email me at vinniefly3d@yohoo.
Here is a video it's basically the same thing .
I can make special orders if needed. http://youtu.be/DDlXZXkO0Zk