Enjoy the precision of writing with genuine Swiss-made Livescribe ink cartridges. The package includes 8 replacement cartridges, black in color with a medium ballpoint. These ink refills will only work with Livescribe 3, Aegir, and Symphony series smartpens.
DETAILS
Designed for the Livescribe 3, Aegir, and the Symphony smartpen
Tungsten carbide ballpoint
Medium point
Blue/ Black color
Eight ink cartridges
NOTE: these ink cartridges are not compatible with Sky™, Echo™, or Pulse™ smartpens.