Penstel EnerGel Gel-Ink Pens Refill, Medium Point, Black Ink (LRN7-A)

With the Pentel EnerGel retractable refill, you never have to throw away a favorite pen just because it runs out of ink. You simply pop in a new refill and keep right on writing with the same quality and smooth flowing ink of a brand new pen.

High-Performance Ink
The Pentel EnerGel retractable refill is made from the same blend of liquid and gel ink found in the original pen, so you get the same high-quality performance with the refill as you do the original pen. You can depend on the ink to flow almost as smoothly as the thoughts spilling from your mind. These refills work great in the Pentel EnerGel deluxe retractable pen.

Dries Quickly
The Pentel EnerGel retractable refill ink dries quickly, so left-handed writers don't have to worry about ink smudges on the page or on their hands as they write.

Doesn't Glob
The Pentel EnerGel retractable refill ink also doesn't glob, so you never have to worry about that perfectly written paper being ruined by an unexpected blob of ink. You can count on Pentel ink to write smoothly and cleanly, word after word.