My personal favorites of those they list are the Conway Stewart 100 for a higher price pen, the Pilot Capless in the midrange, and the Kaweco Sport at the lower price range. Each of those come in a variety of colors and materials that don’t impact performance. (I’m not familiar with Monaggio.)
The article includes a section on, “How to buy the best fountain pen for you”.
Best fountain pens 2018: Executive pens from just £18
…A joy to write with and a chance to leave your unique mark – buy the right fountain pen for you and writing notes and letters will no longer prove a chore. Check out our reviews below to find out more….
1. Monaggio Fountain Pen Set Fine to Medium Nib Original Bamboo Wood: Best fountain pen under £18
2. Pilot Capless Fountain Pen Birch Wood Barrel Red: The best for never losing the cap
3. The Writing Desk Conway Stewart 100 Cherry Red: The best luxury fountain pen
4. Cross ATX fountain pen in rose gold: The best for a modern look
5. Kaweco Sport Classic Chess Fountain Pen B: The best compact fountain pen
6. Waterman Expert Black Fountain Pen GT: The best pro-style fountain pen