A mechanical pencil that behaves with the quiet efficiency of something far more complicated—yet feels as simple as the wooden pencil you first learned with. The Zebra Knock Mechanical Pencil M-1700 0.5mm – Limited Edition Colours marries familiarity with a few rather clever tricks.

Its soft hexagonal body sits comfortably in the hand, free from designated grip zones, allowing you to hold it exactly as you please. No instructions, no constraints—just a natural writing experience that adapts to you.

Then comes the party piece: a gentle shake, and the lead advances without a click. It’s a small innovation, but once experienced, it feels oddly indispensable. For those who prefer tradition, the classic click remains, of course.

Even the eraser has been considered—twist to extend, no cap to misplace, no interruptions to your flow. Finished in a selection of limited opaque colours, it brings a subtle touch of personality to an otherwise quietly competent tool.

Built for Daily Use:

• Effortless One-Handed Writing: You extend lead with a simple shake or click—no grip changes, no disruption to your flow.
• Natural, Comfortable Hold: You write freely with a seamless hexagonal body that feels familiar and never restrictive.
• Practical Details That Just Work: You use a retractable eraser with no cap to lose, keeping everything efficient and ready.

Details

• Colours available: Green, Purple, Pink, Blue, Espresso
  
• Size: Shaft diameter 9.7 x Total length 145.5mm
  
• Sharp core: 0.5mm
  
• Weight: 10.3g
  
• Country of Origin: Japan