Feature:1. Smart Chip: Built in PD smart chip, which can convert PD Charger Wall Outlet power into Slim Tip.2. Portable: This PD USB C replacement charging adapter frees you from heavy chargers, power bricks, and takes it anywhere in your backpack for office, studio, travel.3. Aluminum Alloy Shell: Not easy to damage, corrosion resistance, fast heat dissipation.4. Compatible: PD adapter, suitable for laptops with a charging port of 7.9x0.9mm.5. Easy To Use: Use the port of the PD Type C Charger Wall Socket to conveniently charge your laptop.Specification:Item Type: Type C Female Input to DC AdapterProduct Material: Aluminum AlloySupport: Charging Port Approx.7.9 x 0.9mm / 0.3 x 0.03inFunction: Charging Port 7.9x0.9mm To 100W Type C Port For ChargingCompatible: for Laptops With 7.9x0.9mm Charging Port.Package List:1 x Type C Female Input to DC Adapter