2PD7416 - Wacom Flex Pen Nibs for Intuos4 Compatibility - Wacom Digital Pen Intuos4 Grip Pen Wacom Digital Pen Intuos4 Classic Pen Wacom Digital Pen Intuos4 Airbrush Manufacturer - Wacom Technology Co Manufacturer_Part_Number - ACK20004 Manufacturer_Website_Address - http://www.wacom.com