Endocrine Today | PoinTAll pumps on the market offer several useful features for people with type 1 diabetes. These include multiple basal rate options, square- and dual-wave bolus features, the ability to calculate a suggested bolus dose based on insulin to carb ratio, insulin-on-board features to avoid insulin “stacking,” occlusion and reservoir alarms, and data downloading capabilities.
Source: Is insulin pump therapy superior to multiple daily injections in type 1 diabetes?