The PARKER IM Rollerball Pen Collection Professional Style Meets Timeless Craftsmanship A stylishly reliable writing partner, PARKER IM Rollerball Pens pair smart, polished designs with a sleek tapered shape. Crafted with a range of innovative finishes with a classic yet contemporary beauty, these PARKER roller pens deliver a timeless appeal. The executive pens combine a comfortable shape with a rollerball tip that produces incredibly smooth and dark marks. For use with Quink rollerball refills. Stylish simplicity meets over 125 years of brand heritage with PARKER IM rollerball pens.