Well, he spends a lot of time designing the next hit products. New laptops, new ipod, the next magic trackpad. He keeps all of his design and prototypes. This

Well, he spends a lot of time designing the next hit products. New laptops, new ipod, the next magic trackpad. He keeps all of his design and prototypes. This leads to conversations of why a dual i5 MacBook would be hard due to heat concerns and needing to further miniaturize components, etc. He also is inter UI design and laying out how products should work.