Apple may make a laptop and a tablet, but nothing they've put out thus far has the capability to be both at once. A portable Bluetooth keyboard on an iPad only does so much, and there's no way an iPad's processor can replicate an actual MacBook. From the same people who previously turned MacBooks into tablets before the iPad comes the Modbook Pro X, a 15.4-inch Retina Quad-Core Mac OS X tablet, which might be the most impressive tablet ever.
These guys have done this before, so this isn't a janky, brute force conversion, but rather a process that they have down pat. While they used to take apart the classic white MacBooks and toss them in their own housing, adding a Wacom digital stylus, they're going big this time with way more computer in the MacBook Pro. Since years of Apple R & D have reduced MacBook sizes significantly, the extra power doesn't result in a stupid big, unwieldy device heavy as a plasma TV on its side.