Feature: 1. With full copper conductor with PD induced chip, it can converts type-c PD power to for HP Series notebook power connectors. 2. Being suitable for converting TYPE-C PD charger to power supply for HP notebooks. 3. The interface of for HP laptop is 4.5MM x 0.6MM, and this interface is also called 4.5mm x 3.0mm, with different name, and they are the same interface size. 4. About input device, the input device power of PD power supply is more powerful than the load power. 5. For example, the original power supply is 19V 3.33A, and its power is 65w. Then it is better to use the 65W power supply for the power supply of the PD device to avoid power supply power shortage to affect the life of the PD power supply. So do too much power supply load and heat. Specification: Item Type: Power adapter cable Product Length: Approx. 1.5 meters / 59.1 in Input Interface: Type-c male Output Interface: 4.5mm x 3mm Output Voltage: 19V Output Power: 65W Package List: 1 x Power Adapter Cable