PROLINK PCC24501 is a 45W 2-port car charger with IntelliSense technology that automatically identifies the charging current of your device and charges at full speed. It has 2 ports: one USB Type-C PD3.0 and one USB Type-A QC3.0. The USB Type-C port supports Power Delivery and Qualcomm® Quick Charge™ technology, and can provide up to 27W of power. This is ideal for charging PD-enabled smartphones and tablets, as well as larger devices such as Ultrabooks and MacBooks. The USB Type-A port supports Qualcomm® Quick Charge™ technology, and can provide up to 18W of power.