Zebra SHARBONu Multi-function Ballpoint Pen Limited Edition - Smart Casual Color Black

3-in-1 Multi-functional Design

The SHARBONu integrates three writing functions into a single pen with seamless switching:

1. Ballpoint Pen — Includes both black and red colors (utilizing high-quality ESB refills).

2. Mechanical Pencil — Built-in mechanical pencil functionality.

3. Visualization Window — A transparent window is located beneath the pen clip, allowing you to instantly confirm the current refill color being used as you rotate the pen barrel.

Exclusive "Top-In Lead Refill" Mechanism

This is the biggest selling point of this model, solving the inconvenience of refilling lead in traditional multi-function pens:

1. Simple Refilling — No need to disassemble the pen body like traditional models; simply twist open the top eraser cap to insert lead directly from the top.

2. Stable Writing — This mechanism enhances lead stabilization, providing a firmer writing experience and reducing tip wobble.