Next Generation Stylus For iPad:The "Dart" With 2mm Fine Tip by Michael Majid — Kickstarter
LunaTik Touch Pen: The Evolution of the Stylus by Scott Wilson + MINIMAL — Kickstarter
TruGlide Apex: Fine Point Electronic Stylus for iPad by Lynktec — Kickstarter
LunaTik Crowdfunds Best Stylus Pen Ever
iPen: the first active stylus for iPad! by Cregle Inc. — Kickstarter
Amazon.com: Adonit Star, Fountain Pen Stylus for iPad, Digital Pencil with Palm Rejection, High Precision, Compatible with iPad, iPad Pro, iPad Air, iPad Mini and More : Cell Phones & Accessories
Textured Feeling PenMat | PenTips
Kickstarter: DUO Everyday Ballpoint Pen and Stylus - The Well-Appointed Desk
For Apple Pencil iPad Stylus Touch Pen For iPads Pro 11 inches iPads Pro 12.9 inches iPads 6/7/8, iPads Air 3/4, iPads Mini 5|Tablet Touch Pens| - AliExpress
Pen Review: Trilogy Zero (On Kickstarter Now!) — The Gentleman Stationer
Amazon.com: [10-Pack] PencilCozy for Apple Pencil Cap: Grips iPencil, Protective Pen Cover, Tether, Prevent Damage, Works with Apple iPad Pro Pencil Gen 1(10-Pack White) : Electronics
PenTips 2 & PenMat - An Extraordinary Feeling on iPad® by Pen Tips — Kickstarter
Styló Stylus | Stylus by Nature for the iPad 2 by Nikola Zistakis — Kickstarter
Hands on With a Pair of Lower-Cost Apple Pencil Alternatives - GeekDad
Hands on with PenTips 2: Replaceable tips for your Apple Pencil | AppleInsider
SonarPen: A cheap, pressure-sensitive stylus for sketching on older iPads
Grifiti Dootle Stylus Pen Dual Rollerball and Capacitive Stylii for iPhone, Smartphone, Tablet and iPad Folios and Writing 2nd Generation Tagtool Stylus - Walmart.com
Track TAGTOOL Stylus Titanium Pencil & Pens for iPad and iPhone's Kickstarter campaign on BackerTracker
Amazon.com: Adonit Log, Wooden Stylus Pen for iPad, Digital Pencil with High Precision, Palm Rejection, Compatible with iPad, iPad Pro, iPad Air, iPad Mini and More : Electronics