Three I know about are the TWSBI Eco and Diamond, and Pilot’s disposable Vpen. They’ve already been mentioned elsewhere in this thread.
Beyond those, do research. Fountain pens drying out is a major problem that catches newcomers off-guard. When you can buy EnerGels for peanuts, fountain pen manufacturers really need to up their game to stay remotely competitive with other pen types. And many don’t.
Beyond those, do research. Fountain pens drying out is a major problem that catches newcomers off-guard. When you can buy EnerGels for peanuts, fountain pen manufacturers really need to up their game to stay remotely competitive with other pen types. And many don’t.