The Stabilo EasyOriginal is an ergonomic rollerball pen designed for beginners and students aged 6 and up. It is the first rollerball pen with an ergonomic design suitable for both left-handed and right-handed users. The grip area is made of non-slip material, allowing for a relaxed hold and protecting against premature muscle fatigue and pain while writing. It enables effortless writing that results in a clean finish that does not smudge or scratch. Each new cartridge comes with a new writing tip, making refilling easy. The pen is optionally refillable with royal blue, washable school ink, black, or red ink. Cartridges are available in two line widths: 0.3 mm (fine) in blue for finer writing and 0.5 mm (medium) in blue, black, or red. The pen features a labeling area, and the cap can be attached to the end of the pen.