I have used a laptop. It can be detached into a touch screen similar to an Ipad. I also tried using photoshop on it. I do not appreciate its quality. I think it is still smoother if I draw on a PC. But besides that, I always wish to have a real Ipad so that it is more convenient to move and can draw anywhere. It is a pity that my economy is quite limited and it is difficult to own such an Ipad. Head Soccer