FLAT DIARY 2026 / MIDORI

This hybrid diary combines the thin, portable form of a notebook with the practical functionality of a file folder. Designed for on-the-go use, it’s perfect for those who need to take notes while standing or carry documents and schedules with minimal bulk. Its slim profile makes it easy to slip into a bag alongside a tablet or laptop.

Key Features

• Notebook-meets-file hybrid: Combines schedule management and document organization in one slim tool.

• Stable writing surface: Sturdy foamed PP cover offers firmness when writing on the go.

• Highly portable: Thin and lightweight, ideal for carrying with digital devices.

• Clean design for business or student use: Functional and minimal, suitable for a variety of settings.

• Smooth writing experience: Uses MD Paper, Midori’s original fountain-pen-friendly paper that resists bleeding and show-through.

Specifications

Specifications	Details
Size	A5: W165 × H232 × D10 mm A4: W225 × H321 × D10 mm
Cover Material	Foamed Polypropylene (PP)
Paper Type	MD Paper (bleed-resistant, smooth writing)
Features	Slim profile, file-compatible, durable