Type-C female to 4.5x3mm male power charge cable. Built-in PD induction chip, can convert type-c PD power supply to HP series notebook power supply interface. Compatible with HP 450G3 / G4 440G3 / G4 430G3 / G4 820G3 / G4 840G3 / G4 828G3 / G4. Plug and play, light and practical, you can use for a long time. Small size, convenient to use, easy to carry. Note: Please check that our products are compatible with your items before you buy. Converter Type DC Connector Converter Connector 1 Type C Female Connector 2 DC 4.0 x 3.0mm Male Colour Black Length 10cm Type Cable Brand Unbranded/Generic MPN MEM94927120110 EAN 4894927120110 .