The new Paper Mate InkJoy 100 RT features the revolutionary InkJoy writing system, giving you the best in effortless writing. The InkJoy writing system starts quickly without dragging, requires minimal pressure from your hand, and delivers crisp, clean lines every time. The InkJoy 100 RT features a triangular shape for comfort, a retractable system for convenience and a transparent color-tinted body for a refreshing look.