Lamy safari Kweco sport Pilot metropolitan Those are all 20 bucks or so and are refillable Platinum preppy's are not refillable but were my first fountain pen

Lamy safari Kweco sport Pilot metropolitan Those are all 20 bucks or so and are refillable Platinum preppy's are not refillable but were my first fountain pen, can be had in many ink colors, and are about 5 bucks.