A real life Eyedropper tool! This is awesome. A pen with a little censor that scans the color of the object you point it at, then you can write in ink that exact color, it's like the eyedropper tool in photoshop outside of the computer.
Preferences Infographic using the Myers Briggs Type Indicator (MBTI) for social media types Clever infographic. Also see the other personality and self-awareness tools of interest including this handy MBTI overview infographic entitled "Know Thyself.