Harry, I hate splitting that hair (hi Nat
)), but your
original question was not whether the iLiad could support pressure information (IF you had the right stylus and IF the software supported it), but how the iLiad screen differed from the PVI screen. Clearly, there is a difference, in that the iLiad would require auxiliary devices to receive this information (by itself, it knows nothing about pressure), whereas the PVI screen has the technology built-in.