Sorry, I wasn't clear about mobile
I was referring more to the phone market. Looking at a faster, lighter, longer lasting laptop is great, but don't lose site that phones and tablets are able to do some of the things we use laptops for. And there are things they do better.
I think the idea of adding a keyboard to a tablet is kind of a crutch for the early adapters. On the other hand, maybe the idea of owning a bluetooth keyboard that you pair to a variety of devices is the way we'll do things in the future.