Noctural design studio focused on form and function.


The Ultimate Everyday Ballpoint Pen and Stylus.

106 ballpoint pen stylus-USED.jpg
Simplicity is the ultimate sophistication
— Leonardo da Vinci

Features Overview

The Duo minimal ballpoint pen and stylus with the perfect blend of functionality and form. Quality that will last a lifetime.

Conductive Touch Stylus

The Duo has a conductive touch stylus that is compatible with any touch screen device, allowing it to be used seamlessly between tasks.

Ballpoint Cartridge

The Duo is compatible with over 30 different available ballpoint cartridges. It's precision and quality manufacture gives it durability, whilst its freely available refills means you'll never need another pen.

British Design

Being proudly a British product is core to the product. The Pen has been design and prototyped in Bristol, UK. Functionality and form are harmounsly balanced in its elegant design.