There is this convergence space intersecting phones, tablets, and laptops that seems tantalizingly a bit over the horizon but feels like it should be achievable

There is this convergence space intersecting phones, tablets, and laptops that seems tantalizingly a bit over the horizon but feels like it should be achievable. Some people make it work to some degree today: the phone is big enough that you don't really need a dedicated tablet. A keyboard and pencil let you use the tablet as a laptop for many purposes. (Heck, many kids are fine with using a phone for everything as it is.)