???
Since the original digital only PS1 controller, sony added:
Dual analog sticks (dualshock 1)
Rumble (dualshock 1)
shorter "arms" (dualshock 2)
analog buttons (dualshock 2)
built in battery/usb charging (dualshock 3)
bluetooth pairing (dualshock 3)
triggers at L2/R2 (dualshock 3)
motion gyros (dualshock 3)
PS button (dualshock 3)
That's a hell of a lot of modifications. the original PS controller is basically unusable compared to the current model.
Must have a PS1 as his primary console
