Amazon.com: PRO Stylus Pen for Acer A1-810 with Ink, High Accuracy, Extra Sensitive, Compact Form for Touch Screens [3 Pack-Black-Red-Silver] : Cell Phones & Accessories
Acer Iconia Tab A1-810 Specs - Technopat Database
Gomadic Precision Tip Capacitive Stylus designed for the Acer Iconia A1-810-L416 7.9 Inch with Integrated Ink Ballpoint Pen - Lifetime Warranty