and to argue that "what business people [need]" somehow defines what is or isn't a laptop is the tail wagging the dog (or a poor straw-man argument). Not every laptop is for business use. Not ever laptop needs to be for business use. NITs don't have to satisfy boardroom pointy-hairs in order to be laptop replacements. They simply have to satisfy all of the mobile general purpose computing needs of some segment of the market. And in order to be successful, that market segment merely has to be big enough to support itself. Any argument about "it's not a laptop because it can't do powerpoint presentations in a boardroom" is specious at best.