Troika 'Hanging Pen' Ballpoint/Stylus Pen at Nordstrom.com. A twist-action, stainless-steel point fitted with a ceramic ball delivers smudge-free writing—the black ink dries within three seconds—on this handcrafted pen that can be flipped to work as a touchscreen stylus. Mounted on a silvertone chain, you can simply put it on and take it with you whenever you go—great for those in the medical professions.
Tess Sholom. "Half and Half Mobile," fall/winter 1983. The Metropolitan Museum of Art, New York. Brooklyn Museum Costume Collection at The Metropolitan Museum of Art, Gift of the Brooklyn Museum, 2009; Gift of Tess Sholom, 1988 (2009.300.1620)