For those who don't "see" this: I would like to have one. Looks like a perfect size for reading text books and glossy magazines, maybe even small coffee table books. Plenty of text books (and even magazines?) that weigh more than this device would, so that's a win. As for why not a lap top? When mostly reading the keyboard would be in the way, and more awkward to hold.
I can also see this being used as a small, extra display, to read documentation. It can be put at a slight angle on a desk (it's how I use the iPad I own a lot, it rests partially on the monitor's foot, in front of me). A laptop could be used for this, but the keyboard would be just in the way (and I can't put it where I've my iPad right now).
To summarize: you might not see a use for this, but there are people, like me, who do. The question is, are there enough people who want this.
I can also see this being used as a small, extra display, to read documentation. It can be put at a slight angle on a desk (it's how I use the iPad I own a lot, it rests partially on the monitor's foot, in front of me). A laptop could be used for this, but the keyboard would be just in the way (and I can't put it where I've my iPad right now).
To summarize: you might not see a use for this, but there are people, like me, who do. The question is, are there enough people who want this.