NYC

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 the air, provided that you have compatible devices. Alas, Intel says there are no commercial plans for this particular device, so hopefully someone will pick up this design. Update:  We now have a quick video of Keeley Lake after the break. Enjoy! Intel's convertible Keeley Lake concept laptop shows off Cedar Trail, we go hands-on

Looking for another way to add some WiDi to your TV? Then you can now also add Belkin's ScreenCast TV adapter to the list of options that are available or imminent. It recently turned up on Belkin's own website with a "coming soon" message, and it's now just hit the FCC, which could mean that "soon" is actually really soon. As for the device itself, it's about as straightforward as you'd expect, with just an HDMI port and some RCA inputs 'round back, plus support for full 1080p video and Dolby Digital 5.1 sound streamed from a WiDi-capable Windows 7 laptop. Look for this one to set you back $129 when it lands at retail. FCC ,  Belkin

We were bowled over from the start by Intel's Wireless Display technology, which lets you stream HD content from select laptops to an HDTV (with the help of a small adapter, of course). But while WiDi's been good for watching  The Colbert Report  on Hulu and streaming flicks stored on your hard drive, it hasn't played so nice with DVDs and Blu-rays. At last, though, Intel is supporting HDCP-protected discs (along with some online content) through a free driver update. One catch: it only applies to Sandy Bridge laptops, which just started shipping this spring. If your notebook's a few months too old, well, using an HDMI cable isn't the  worst  consolation prize. SlashGear Intel