He wrote the manuscript by hand with a rollerball pen.

Rollerball pens are getting a high-tech upgrade in the lab.

They seized on the rollerball pen because it’s cheap, portable and easy to use.

These rollerball pens write nicely, have a rubber grip and are well priced.

Rollerball pens were introduced in the early 1980s.

Fine Gold metallic writing with a rollerball pen.

Rollerball pens were introduced in 1963 by the Japanese company Ohto.

Two Snickers bars, a pad of yellow legal paper, white envelopes, and three plastic rollerball pens.

Ball pens are also often known as Ballpoint and Rollerball pens.

Researchers have developed a silver-inked rollerball pen that writes electronic circuits on paper, wood, and other surfaces.

I'm writing the first draft of this opening paragraph using my favourite rollerball pen on a fresh sheet of A4 lined paper.

Ordinary Parker Vector rollerball pens retail for $7.95.

The ultimate rollerball pen.

It includes a line of pencils, mechanical pencils, fountain pens, and rollerball pens.

The rollerball pen dispenses conductive silver ink, enabling electrical circuits to be drawn directly on paper and other surfaces.

She brings her cassette recorder and her legal notepad and a purse full of blue rollerball pens with which to take notes.

The "Havana" designer collection of rollerball pens and mechanical pencils has frequented our Askew stores for years.

But he also blows the cover on MI6's secret tool, the Pentel rollerball pen, used routinely by officers to write 'invisibly'.

Fountain pens and liquid-ink rollerball pens use a dye solute in a water-based solvent.

A rollerball pen dispenses a water-based liquid or gel ink through a ball tip similar to that of a ballpoint pen.

Rollerball pens employ the same ballpoint mechanics, but with the use of water-based inks instead of oil-based inks.

The rollerball pen was initially designed to combine the convenience of a ballpoint pen with the smooth "wet ink" effect of a fountain pen.

Visconti is an Italian company manufacturer of fine fountain pens, ballpoint pens, rollerball pens and other products are jewels, watches, accessories.

Dip pens are rarely used now for regular writing, most commonly having been replaced by fountain pens, rollerball pens, or ballpoint pens.

Compared to oil-based ballpoints, rollerball pens are said to provide more fluid ink-flow, but the water-based inks will blot if held stationary against the writing surface.