Make writing four times as fun Paper Mate InkJoy Quatro Retractable Ballpoint Pens feature four bold, vivid ink colors in every pen. Just click to switch between shades and enjoy ultra-smooth ink thats all color and no drag. The 4-in-1 design features an easy-to-hold barrel, with a comfort grip and easy-click buttons. Great for color-coding notes, these pens help you keep your thoughts organized. Switch it up with InkJoy Quatro Business and Fashion Colors. Pen Sub-Brand & Product Family: InkJoy Quatro Pen Type: Multi-Color Ballpoint Pen Pen Style: Retractable Pen Tip Type: Conical.