Paper Mate InkJoy 700RT Retractable Ballpoint Pens, Medium Point, 1.0 mm, Black Barrels, Assorted Ink Colors, Pack of 4 Sold as 4/ST. The InkJoyTM writing system starts quickly without dragging, requires minimal pressure from the hand and delivers crisp, clean lines every time. Combines an hourglass shape with rubberized grip to provide comfort and control. Solid metal accents for long-lasting durability. High-gloss finish.