Fountain pen. Cylindrical body with sprung, axle-mounted clip made of solid stainless steel.
Matt black titanium oxide coating.  With LAMY ink cartridge T 10 blue (can be modified for use with converter Z 26).  Fitted with rounded Medium Steel nib.

Available nib grades: rounded, medium (MK) / extra fine (EF) / fine (F) / medium (M) / broad (B).