The rotring Telescopic Esprit is just what you haven’t been waiting for: an “intelligent pen” with an “understated unisex design” that is the “ultimate companion for any personal ...

The competitive landscape of the U.S. technical pen market is dominated by key players such as rOtring, STAEDTLER, Faber-Castell, Koh-I-Noor, Sakura, and Copic, all of which have a strong market ...