Large, ergonomic barrel fits comfortably in hands of all sizes. Uniquely textured rubber grip reduces writing fatigue and required gripping pressure. Pen tip advances and retracts with an easy click. Global Product Type: Pens; Pen Type: Roller Ball; Special Ink Type: Gel; Pen Style: Retractable.
I love this pen but wish I hadn't bought it. I can't find the refills in any local stores -- only online. So the refills are $1.22 each (from pentel dot com) plus about $6-7 shipping which makes the cost of the refill more than the cost of buying the identical new pen! And although it is cheaper to buy a new pen, that is a bad environmental idea (all those plastic pens in the landfills!). SO -- either buy a sufficient supply of refills when you buy this pen (thus avoiding future S&H charges on refills) -- OR better yet, buy a different pen that has refills available from your local office supply stores -- there are lots of those.