My Learning videos Smart MDI Learning Modules Watch the videos below to learn how to use Smart MDI, which includes the InPenTM Smart Insulin Pen and GuardianTM 4 System. InPen™ training videos Chapter 1: Getting ready to go with the InPen™ System Chapter 2: Preparing the InPen™ System to deliver the dose Chapter 3: Using the InPen™ System app to manage your treatment Chapter 4: Using the InPen™ System dose calculator for flexible dosing Chapter 5: Getting insight into your InPen™ System management using statistics Chapter 6: Getting off to a strong start with the InPen™ System Close | x Close | x Close | x Close | x Close | x Close | x Guardian™ 4 System training videos Chapter 1: Getting ready to go with the Guardian™ 4 system Chapter 2: Inserting the sensor with the Guardian™ 4 System Chapter 3: Connecting with care partners with the Guardian™ 4 system Close | x Close | x Close | x