I completley disagree that this will be a niche market item. Portability is becoming a huge factor in modern computing. The ability to play your graphics intensive games with your computer on a desk, but still able to use that same computer comfortably on an airplane is huge. It means less need for multiple devices with specific jobs. You simply plug in whichever externals you need to complete the task at hand.
This would be a big win for the consumer, which means that companies who are trying to sell you multiple products to fulfill multiple needs will try to crush the life out of this as quickly and ruthlessly as possible.
This would be a big win for the consumer, which means that companies who are trying to sell you multiple products to fulfill multiple needs will try to crush the life out of this as quickly and ruthlessly as possible.