Pentel Orenz automatic pencil with a unique mechanism that prevents the graphite from breaking.
The Orenz automatic pencil is the only one on the market equipped with this advanced technology.
How does Pentel Orenz work?
The lead metal tube prevents the graphite from breaking.
The edge of the tube is rounded to ensure smooth writing without scratching the paper.
As the graphite gradually shortens, the tube automatically slides back, offering maximum protection to the graphite.
This reduced the need to press and load graphite.
Practically while writing, the graphite does not show through the guide tube and therefore cannot be broken.