PAP1887954 - PaperMate Inkjoy 300 RT Ballpoint Pen Sold as 1 DZ. The InkJoyTM writing system starts quickly without dragging, requires minimal pressure from the hand and delivers crisp, clean lines every time. Hip, retro-inspired barrel hues match your pen's ink color. Extended rubberized grip for optimal comfort. Refills are available for standard black, standard red and standard blue pens (sold separately).