Just before Intel's keynote at Computex, we decided to stop by at the chip maker's busy booth to see what it has up its sleeves. Luckily, we spotted a couple of Keeley Lake proof-of-concept convertible laptops, which are here to demonstrate what can be achieved using Cedar Trail processors. As you can see, the 12.1-inch screen sits on a swivel hinge, thus allowing users transform this fairly slim laptop into a tablet within seconds. Oh, you can also use the built-in Wireless Display technology to stream some sweet HD action over t