"Circuit-Board" Notebook

This "Circuit-Board" notebook has two circuit boards as covers, held together with furniture hinges.

This „Circuit-Board“ notebook has two circuit boards as covers, held together with furniture hinges. These green circuit boards have been optimized in the Research Institute for Discrete Mathematics. With their silvery connection points, they have a distinct aesthetic effect. The DIN-A5 paper block bears the Arithmeum logo. The retaining screws can easily be removed for inserting a new one.