"Haptic tech company Senseg is developing a system that does exactly that, having recently unveiled a prototype tablet that may soon revolutionize the way we interact with our devices.

Senseg calls their new project Feel Screens and says any touch interface device can deliver high-fidelity tactile sensations. For example, if you have an image of sandpaper, you would be able to feel sandpaper when touching the screen."

Very interesting, looking forward to seeing how this develops and enters the consumer market.