Ergonomics can look good. The Zebra X10 Retractable Gel Pen features a wide plastic barrel and ribbed, contoured grip to provide a stress-free writing experience coupled with our easy glide gel ink. Grip and barrel color reflects ink color so you can choose your pen at a glance. Feel free to write all day long and feel great with this ergonomically designed, attractive gel pen. The X10 medium point gel pens are ideal to use with journals, planners, notebooks, cards, and much more.