LAMY cp 1 tri pen Multisystem Pen
Multi-system pen in brushed 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.
Twist action mechanism.
Designer: Gerd A. Müller