LAMY st tri pen Multisystem pen
Multi-system pen in matt stainless steel finish.
Fitted with ballpoint pen refill LAMY M 21 black, propelling pencil lead 0.5 (LAMY M 41) HB and marker refill LAMY M 55 orange.
With system identification ring and built-in eraser (LAMY Z 15) underneath the removable button.
Designer: Gerd A. Müller
Care tips and instruction manuals
Multisystem pens: changing refills Multisystem pens: cleaning of lead refill channel Lamy multisystem pen refills
Accessories
LAMY ballpoint refill
Ballpoint pen refill, waterproof. For all multi-system / multi-colour pens and LAMY spirit. Metal reill with stainless steel tip in black, blue, red and green.

LAMY pencil lead
0.5 mm pencil lead. Lead hardness: HB.

LAMY marker refill
Marker refill with predetermined break point and steel point, for all multi-system pens. Colour: orange.

LAMY spare eraser tip
Spare eraser tip. Package with 3 pieces. For all LAMY twin pen, LAMY tri pen and LAMY 4pen models.

LAMY lead refill mechanism
Lead refill mechanism for all LAMY twin and tri pen models except LAMY studio twin pen. Line width: 0.5 mm.

More LAMY st models can be found here.