News

Fierce competition between two Tokyo pencil makers led to a "Golden Age" of Japanese ... Mitsubishi's Hi-Uni and Tombow's MONO 100. "The ideal pencil would have '6B blackness with 9H hardness ...
The Tombow Mono Graph Shaker Mechanical Pencil is supposed to advance the lead when you shake it, and it has a twist-up eraser. Unfortunately, we couldn’t get the lead to advance no matter how ...
The Mono Graph pencil is special in that it has a “frenoc” mechanism that extends the lead when you shake the pencil up and down. This mechanism only works when the pencil clip has been pushed down, ...