Whatever job or profession you're in, always be prepared with one of these versatile multi-function pens from Lamy. Functions range from ballpoint, 0.5mm pencil, orange underliner, or stylus (for PDA's). Built with reliable mechanisms and sturdy barrels, any of these pens will serve you diligently for years. The
Tri-Pen features a ballpoint, 0.5mm pencil and an orange underliner.