Feature:1. FAST AND EASY CHARGING: Designed to provide reliable and efficient charging of your devices. Say goodbye to slow charging and compatibility issues.2. BUILT IN CHIP: Built in PD and EMark smart chip automatically adjusts the current to ensure stable and continuous charging for your laptop.3. COMPACT AND LIGHTWEIGHT: Easy to use and lightweight, it stores easily in your pocket and is ready when you need it.4. POWER AND VOLTAGE: Supports a wide range of laptops from 18W to 100W and a voltage range of 18.5 to 20V.5. USAGE NOTE: To ensure optimal performance and prevent compatibility issues, powered laptop chargers equal to or greater than the original wattage are supported.Specification:Item Type: Type C to 7.4x5.0mm AdapterMaterial: ABSVoltage: 18.520VPower: 100W, 65W, 45W, Backward Compatible, Support PD Fast ChargingFunction: Charging AdapterApplicable: Laptop and Other Devices.Package List:1 x Type C to 7.4x5.0mm Adapter