So you’ve heard about DID’s Virtual Piano, now see it in action. Just a quick refresher, this device uses “a red semiconductor laser module and holographic optical element” to project “a 25-key 2-octave keyboard onto the surface in front of it.” Video after the jump. (Thanks, Zipped)[via Pinktentacle]

So you’ve heard about DID’s Virtual Piano, now see it in action. Just a quick refresher, this device uses “a red semiconductor laser module and holographic optical element” to project “a 25-key 2-octave keyboard onto the surface in front of it.” Video after the jump. (Thanks, Zipped)[via Pinktentacle]