http://www.io2technology.com/

"Heliodisplay projects full color streaming video into thin air
using a revolutionary technology that produces a 27-inch
image and is Plug-and-Play compatible with most video sources
(TV, DVD, Computer, Video Consoles). These non-holographic
images are fully interactive allowing a hand or finger to select,
navigate and manipulate them -- as if they were on a virtual
touch screen

IO2 Technology currently has one 27" prototype . We are
building three 42" demonstration Heliodisplays in the coming
months. We are also exploring the feasibility and attractiveness
of making a few additional hand-built prototypes for sale.
Check back here for our demo schedule later this month

When the product is commercialized, we expect the price will
be very competitive with an equivalent sized plasma screen"

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