Take note, everyone! The SARASA Mark ON Gel Retractable pen is a great choice for anyone who needs the write tools to get their jobs done. The pen features a smudge-proof, water-resistant ink that dries in five seconds. It doesn't run away when confronted with your favorite highlighter.  Of course, our SARASA Mark ON pens have other features that make them a handy acquisition. They feature a spongy rubber grip that provides users with a comfortable writing experience. They also come with binder clip, allowing them to hang around with ease when they're not in use.