Easily replaceable D1 ink cartridges.

Seamlessly measure and align with precision, wherever you are.

Replaceable 100% recycled paper designed for a lifetime of use.

Built-in MagSafe technology allows you to effortlessly attach it to your phone.

Crafted from high-quality full-grain leather for a timeless finish.

Always have your handy writing companion by your side.

FAQs

Side Line is designed for pen and paper lovers looking to write distraction free. It’s made for creators, artists, writers, professionals, and anyone who values capturing their thoughts and ideas on-the-go while staying focused and present.
Side Line is crafted from high-quality full-grain leather, ensuring a luxurious feel and long-lasting durability.
Our early bird adopters will have the exclusive option to choose a custom color made just for them. Make sure to sign up before we launch and join the exclusive Side Note Community for the offer.
Side Line features easily replaceable 100% recycled paper and a refillable pen that uses high-quality D1 ink cartridges, allowing you to use the notebook for a lifetime.
A convenient adhesive magnet ring will be available to our backers who do not have a MagSafe device.
Side Line will be available for pre-order during our Kickstarter campaign, launching in May 2025. After the campaign, we will begin shipping before the end of summer 2025