the idea is old but not alot laptops have the writing ability. same with the os.IMO, Tablets are gonna be worth the same as Microsoft's Ereaders (or whatever they are called) in the future, nada.
they make normal-like laptops where you flip the screen around(the slates are they annoying ones).
know i need to find more laptops with a touch screens. do those things work like mice? im wondering since then it would work with anything.