All in one: 3 ballpoint pens ( Blue, Black and Red ) and 1 mechanical pencil.( HB 0,7 )
As practical as it´s good looking. The LAMY 4pen takes care of all your writing needs.
Multi-system pen in Palladium finish with interchangeable grip section: India rubber.
Fitted with pencil lead 0.7 mm (LAMY M 40) HB and ballpoint refill LAMY M 21 black, blue and red. With system identification and LAMY Z 15 built-in eraser underneath the removable button.