The printed pen graffiti)- it's functionally equivalent to the standard printer's print head, but made the shape of the pen. With it, without computers and modeling software, you can imagine something you painted models, like graffiti.
The Mystro is a finger-mounted mouse. Users can wave their fingers to magically move items on their computer - which IMO is much better than hitting your touchscreen with greasy fingers! Would be perfect if it worked on public touchscreen terminals
The Leonberger is a breed of large dog. The breed's name derives from the city of Leonberg in Baden-Württemberg, Germany. According to legend, the Leonberger was ostensibly bred as a 'symbolic dog' that would mimic the lion in the town crest.