Hackernews posts about Rollerball

1. Fountain Pens vs. Rollerball Pens vs. Ballpoint Pens (goldspot.com)
   4 points by susam about 1 year ago | discuss
2. Rollerball vs. Ballpoint Pens: A Comparison (parkerpens.co.uk)
   2 points by susam about 1 year ago | discuss
3. Best Pens for 2025 (www.jetpens.com)
   168 points by beermonster about 1 year ago | 106 comments