WHAT DOES ATOMIC CLOCK PEN MEAN?

As we pointed out in our rollerball vs. ballpoint guideline, a rollerball is often a pen that makes use of h2o-centered ink the place a ballpoint pen utilizes oil-dependent ink. Rollerballs use scaled-down composing guidelines — ordinarily 0. Another point to worry about when finding a specific atomic clock model is in which you put it. If it’