Description: 100% brand new and high quality Feature: Made of high-quality material, durable, safe and practical. Small and lightweight and easy to carry. Applicable models: for H-p Envy EliteBook 820 G3 820 G4 840 G3 840 G4 1040 G2 1040 G1 1040 G3 1030 G1 725,etc. This is the adapter plug converter cable via USB Type C Female to laptops for H-p. You need one USB-C Adapter to support it,and the USB C adapter should has enough power (wattage) to charge the laptop. Adapter only, other accessories demo in the picture is not included! Specifications: Item Type: Type-c Female to 4.5x3.0mm Male Plug Adapter Material: ABS+Metal Size: length: 3.7cm/1.4in Color: Black Female: USB Type C Male: 4.5mmx3.0mm Quantity: 1 PC Warm Tips: 1.Please make sure Your USB Type C Adapter's wattage (volts and Ampere) is not lower than your laptop input (you can check it on the bottom of your Laptop). For example, your laptop input is 19.5V 3.33A 65w,then your USB C adapter is not lower than 65w. 2.Please kindly note that not all of the USB Type C Adapter can fits for your laptop. Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Type-c Female to 4.5x3.0mm Male Plug Adapter Made of high-quality material, durable, safe and practical. Small and lightweight and easy to carry. Applicable models: for H-p Envy EliteBook 820 G3 820 G4 840 G3 840 G4 1040 G2 1040 G1 1040 G3 1030 G1 725,etc. This is the adapter plug converter cable via USB Type C Female to laptops for H-p. You need one USB-C Adapter to support it,and the USB C adapter should has enough power (wattage) to charge the laptop. Adapter only, other accessories demo in the picture is not included!