Amazon.com: BoxWave Stylus Pen Compatible with Microsoft Surface Duo 2 5G (Stylus Pen by BoxWave) - FineTouch Capacitive Stylus, Super Precise Stylus Pen for Microsoft Surface Duo 2 5G - Jet Black :
Surface Duo 2 Pen Cover hands-on: Add a layer of protection and wireless charging to the Duo 2 | ZDNET
Montegrappa 007 Spymaster Duo Fountain Pen (Limited Edition) - The Goulet Pen Company