This is an innovative PD power adapter in the industry. It is equipped with three different interfaces, supports general fast charging protocols such as PD, PPS, and QC, and is compatible with fast charging of various devices (computer, mobile phone or tablet). And for different power, different colors are cleverly designed, such as white is for 65w, orange is for 100w, black is for 140w, which is convenient and clear for the user to choose. In addition, its charging head can be folded up for easy storage.