5x GENERIC blue medium ink medium tip generic cartridges for your Echo and Echo-2 smartpens.
NOT compatible with Inq, Livepen and Symphony smartpens.
Part number SPC-00011. Equivalent to Livescribe part number ARA-00011.
These cartridges are manufactured by a third-party producer of ink, and are NOT original Livescribe cartridges.
These cartridges perform identically to the Livescribe-branded cartridges and are offered at a significantly lower price.
