**Abstract**

This chapter will focus on the technological advances for individuals with Type 2 diabetes mellitus and their effect on treatment, control of blood glucoses and possible improvement in lifestyle and decreasing complications. This is a general overview of technological improvements and not an outline for specific patient care. Various technologies will be discussed and the outlook for future improvements outlined.

**Keywords:** CSII-continuous subcutaneous insulin infusion, CGM-continuous glucose monitoring, HbA1C, MDI-multiple dose injection, smart pen
