So my son is saving up for a PSVR, as he has read it can be used on PC. I have read the same - regarding the use of Trinius VR. However, knowing little/nothing about VR, I want to understand the limitations of this solution so I understand whether he is wasting his money. Q1) With just the headset, will he still have to use keyboard/mouse to 'move round' in game? Q2) Without the PS4 camera, I am correct that he just wont be able to 'pick up objects' in game? or Q3) Am I correct that with the use of a PS3 Eye and PS3 move controllers he CAN pick up objects in game? Q4) Can he use an XB360/PS3 controller to move around in game with PSVR? Thanks!