The Tombow OLNO (derived from "oruno" which means "bend" in Japanese) mechanical pencil, features a unique design mechanism that allows the user to extend pencil lead by simply bending the body. The body can be bent in any direction, making it very easy for writers or drawers to extend lead without changing their grip at all. In addition, there is a standard clicker for extending lead using the top knock button, which removes from the pencil body to become a small hand-held eraser. Unscrew the pencil body above the grip area to insert refill lead.
Pencil dimensions: 5.6 inches (14.3 cm) long and 0.5 inches (13 mm) in diameter at widest point on grip.
The lead advancement mechanism is totally bizarre, you'd never imagine it works
so well - it's incredibly natural. It's my new favorite fun pencil. Speaking
of bizarre, some of the color pairings and the eraser are pretty strange too!
Try one, you'll love it.
Just like the cheapie version, this thing is amazing. It has the added heft and
the attached clip is nice so the thing wont roll away like the cheaper version.
But both are so worth the money and the natural flex click is just the best
design in the world.