A couple of years ago, a group of entrepreneurs successfully Kickstarted a little something known as the Chameleon Pen. In a nutshell, it's an art pen that changes color tone as you draw – for example ...

Pilot’s Frixion series of groundbreaking erasable-ink pens became international bestsellers following their launch in 2006. Frixion products have now sold a total of 1.5 billion units worldwide. Forms ...

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September 21, 2007 While most pen designs are getting more complex, this inkless metal pen takes inspiration from the past for its simple design and functionality. Though not likely to usurp the ...

The CircuitWorks ® Conductive Pen is compatible with materials used in the fabrication of printed circuit boards. However, substrate compatibility must always be checked on a non-critical area before ...