Amazon.com: Wacom Bamboo Duo 2-In-1 Stylus with Pen for Kindle, Apple iPad, iPhone, iPod touch, Android and other Capacitive Touch Surfaces (CS150W) : Cell Phones & Accessories
Amazon.com: Bamboo Pocket Expandable Stylus for iPad, iPhone, iPod Touch, Kindle, Android and other capacitive touch surfaces : Cell Phones & Accessories
New Touchscreen Pens Pull All Kinds of Cool Tricks | WIRED