An iPad stylus that connects to the audio jack?

for iPad Pro 12.9 (3rd Gen) and Pro 11 - USB-C Headphone Adapter Earphone 3.5mm Jack Charger Port Splitter Mic Support Hands-Free Type-C Headset

This is the sound a Sonarpen makes

Review: Adonit Snap 2 stylus (tested on iOS and Android)

Best Apple Pencil Alternatives

1PC Rounded tip Universal Touch Screen Pen For iPad Android Tablet PC Drawing Stylus Capacitive. 1pcs Stylus Pen. Note:The rounded tip is suitable for

1PC Rounded tip Touch Screen Pen For iPad Android Tablet PC Drawing Stylus 1 1

Adonit - How to Connect a Jot to Penultimate

THE INCREDIBLE DIGITAL PENCIL THAT SERVES FOR EVERYTHING ✍️✨, SonarPen

For iPad Pro 12.9 (3rd Gen) and Pro 11 - USB-C Headphone Adapter Earphone 3.5mm Jack Charger Port Splitter Mic Support Hands-free Type-C Headset Adaptor P6W for iPad Pro 12.9 (3rd Gen)

Review: ZAGG Pro Stylus For iPad

宅器材研究] SonarPen：吉他手iPad Air 2採譜救星開箱- La Cozzi Live Band for Weddings

Making of SonarPen colorful prototypes