The Color-Scanner Pen
This high-tech pen is apparently capable of replicating any color found in nature, as long as you can scan it. The pen has an sensor at one end that signals the red, green, and blue inks inside to mix in the desired proportions to create the color, and then you’re free to draw with it to your heart’s content. This is a pretty amazing idea – as far as I can see it’s still in the concept stages, because to replicate all ink colors it would need the same cyan, magenta, yellow, and black inks as a printer – but I’d love to get my hands on one of these if they ever see production! No more misplacing my favorite color markers…
[via Toxel]

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