Na...would never even consider it. Waste of money in my opinion. For one, they're expensive, two, if you want something as large as that to work with you'll just buy a laptop, three, no doubt they'll be very fragile, and four, can you imagine trying to actually operate one? like having it on your lap or something? You wouldn't be able to see the screen - having one hand trying to hold it up and another trying to tap the numbers in?...naa....waste of money I think. Daft things just made to make apple some money purely because people like the Iphone...
Jack.