I'm a great fan of sliding keyboards, refusing all else in my smartphone choices. But a 10-inch tablet? Surely there's enough touchscreen real estate to type accurately there, already? Nonetheless, this is what Samsung's proposing, with the Gloria.
The image here is by no means what the Gloria device will look like if it launches (it's been mocked-up by Blogeee), but they have heard it'll be running Windows, will contain a Samsung UI on top, and is said to be on track for launching March/April next year.