Livescribe ARA-00011 Echo & Sky Ink Refills, Blue Medium Point, 5-Pack

Enjoy the precision of writing with these Livecribe Echo™ ink cartridges. The package includes 5 replacement cartridges, blue in color with a medium ballpoint. These ink refills will only work with Echo™, Sky™ Wifi, and Pulse™ smartpens.

Note: These ink cartridges are not compatible with Livescribe™ 3 smartpens