It's a high tech pen. Scan the color you want to use then the pen will draw with that color! I could use for my anime drawings and have the right colors instantaneously. I really want this, drawing would be so much fun with this!
1979 Hard Drive vs 2013 MicroSD - This picture depicts two memory drives which are 34 years different in age. It provides us with an idea of how far we have come in terms of technology. How much smaller can we possibly go?