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!
High Tech Gadgets: Everything You Need to Know About the New Technology Found On Our Cool Tech Gadgets and Tech News On How to Use the Best Gadgets on the Market Today (Kindle Edition) newly tagged "gadgets"