LED illuminated message boards
This one caught my eye over the weekend – LED illuminated message boards, which automatically switch hand-drawn sketches into a light show. Think Etch-a-Sketch with a phychelic twist.
As Engadget writes:
While our tot-hood was filled with low-end luxuries like Etch A Sketch and Lite-Brite, our offspring are expanding their minds with things like the LED Illuminated Message Board. Much like a traditional dry erase board, those with the appropriate pens can simply draw up whatever they please on the white display, but flip a switch and the whole thing goes psychoactive.