These Pentel Orenz Mechanical Pencils provide comfortable and fluent non-stop writing with a single click - the lead does not have to be advanced manually, the protector simply slides back as the lead is consumed. When the lead guide has moved completely back press once only to advance the lead again. When the leads become too short the guide no longer functions correctly and the short lead should be removed and replaced to avoid jams.
To use the Pentel Orenz Mechanical Pencil press the button once to reveal the lead guide, then press again and at the same time press the lead gently on the paper until the protruding lead is no longer visible - the pencil is now ready for use. The leads are B, and Pentel Orenz Mechanical Pencils are available in different line widths denoted by the different shaft colours. The end of the lead guide is rounded to provide smooth writing and prevent scratching on the paper. After use press the button gently and press the lead guide onto the paper to fully countersink it.
Price per pencil.