This isn't the first Obscura Digital creation to catch our eye. We've seen 3D multitouch holograms, crazy building projections and an 8-by-4-foot Missile Command-playing multitouch wall.

The new 18-foot long wall scales across GPUs seamlessly, and automatically splits the workspace for up to 6 users to flick through Hard Rock photo and video memorabilia, with image resolution upwards of 12 megapixels.

Complementing the video tech, an audio system creates a pinpointed local audio experience, so that each user can interact with content without interfering with others.

Man, Microsoft Surface, eat your heart out. [Obscura Digital Blog]

I can imagine that artists, musicians and video editors would like something like this... however, there are solid LCD tablet displays and Tablet PCs on the market already. Experience shows that, for the time being, it's a limited market. Further limiting it to a keyboard replacement could be economically impractical at best, never mind how practical this could be. The issue of the price is the other key here: by the time a touch surface keyboard could be a commercial reality coming from China via Moscow, touch computing from Apple and Microsoft would be so ubiquitous that it won't make sense anymore. [Art.Lebedev]