Capless
As the name implies, capless pens have no separate cap but the nib retracts into the body in the style of a ballpoint pen. The Pilot Capless (or Vanishing Point) was the first pen of this type, but others have now copied the concept.
As the name implies, capless pens have no separate cap but the nib retracts into the body in the style of a ballpoint pen. The Pilot Capless (or Vanishing Point) was the first pen of this type, but others have now copied the concept.