If I am not wrong ( I could easily be ) they need a working model to have it patented?
f that is the case, where is it kept? As much as I don't like Apple, I would be thrilled to try it. Does it also work with their keyboard made of extra terrestrial rock fragments?
If I manage to create something similar, but with a procedure which is different from the one they specified, I believe I am not infringing their patent... ( I could easily be wrong again )
It would be handy to have a look at the steps to obtain it that they submitted to the patent office?