PRO-USE 241

Four selectable mechanical pencil functions in one mechanism:
For heavy users who write a lot continuously
For stenographers, reporters and hardy note takers who want to write fast
For creators
For industrial designers

On/Off function for "Hayaai mechanism":
Tighten the taper to fix the lead pipe. Allow the lead pipe to move by loosening the taper.

On/off function for "Lead switch mechanism":
By twisting the body while holding the gripper, the "Lead switch mechanism" can be switched ON or OFF. When ON, the cushion holds the lead and absorbs shocks during writing. When OFF, the lead is fixed, providing a firm writing experience ideal for drawing lines with a ruler. Lead pipe is movable.

Equipped with the "OLEeNU guard mechanism" that protects the lead from external shock. Newly designed grip with knurling.
The two clutch parts built into the taper fully protect the lead from shock. When pushed, the two parts work jointly to minimize the gap between the mechanism that grasps the lead and the tip, which causes the lead easily broken, protecting the lead inside the pencil from external shock when dropped or on the move. Users can write smoothly at any time with less stress.

Size: 143.5 mm (141 mm when the pipe is stored), 10mm (max diameter), average weight 25.7g

Go read the PDF file in the "Specifications" section below to fully understand how the mechanism works.