New No Fingerstick 1 Sensor Integrates with Both the MiniMed 780G System and the Smart InPen System Medtronic plc the global leader in medical technology, today announced CE Mark for expanded functionality of the company's InPen™ smart 2 insulin pen for multiple daily injections . The company also announced CE Mark for its Guardian™ 4 sensor 3 which requires no fingersticks 1 for calibration or diabetes .