The OEM Pilot Dr. Grip retractable gel rollerball pen is designed for exceptionally smooth writing, utilizing the popular G2 ink refill. Its stress-relieving design features a wide contoured grip made of latex-free rubber, which reduces gripping effort and alleviates writing fatigue. The dynamic gel ink is water-resistant and smear-proof, making it suitable for all your writing needs. This pen is refillable and retractable, eliminating the hassle of losing a cap.