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.
The creator of these logos has used a unique approach to typography. By playing with and arranging letters, very creative logos were formed. These simple, yet interesting logos are an example of the power that typography can have in design.