Acer Chromebook R13 (CB5-312T) - Google Chromebooks
Amazon.com: BoxWave Stylus Pen Compatible with Acer Chromebook 11 (C732) (Stylus Pen by BoxWave) - AccuPoint Active Stylus, Electronic Stylus with Ultra Fine Tip for Acer Chromebook 11 (C732) - Metallic Silver :
Amazon.com: Broonel Black Fine Point Digital Active Stylus Pen Compatible with The Acer Chromebook R13 CB5-312T : Cell Phones & Accessories
Stylus options not shown - Chromebook Community
BoxWave Stylus Pen Compatible with Acer Chromebook 11 (C732) (Stylus Pen by BoxWave) - AccuPoint Active Stylus, Electronic Stylus with Ultra Fine Tip for Acer Chromebook 11 (C732) - Metallic Silver : Cell Phones & Accessories - Amazon.com
Acer Chromebook R13 CB5-312T-K8Z9 - ChromebookDB
Acer Chromebook R13 (CB5-312T) - Google Chromebooks
Stylus Acer Chromebook
Using an Active Stylus on an Acer Chromebook - YouTube