The t:slim X2 pump can be used as a stand-alone insulin pump, or you can integrate it with the Dexcom G6 continuous glucose monitoring (CGM) system.* When used with CGM, you can choose one of two predictive technologies, which help deliver insulin, making it simpler to manage diabetes. Control-IQ™ advanced hybrid closed-loop technology adjusts insulin delivery to help prevent highs and lows, while still allowing the user to manually bolus for meals. Basal-IQ® technology predicts and helps reduce the frequency and duration of low-glucose events. This simple-to-use system operates in the background without constant input.