Product Description : - This is a polarized power cable designed to connect a wall socket and your Laptop/notebook power brick. The female connector plugs directly into the device while the male connector plugs into a standard outlet. - COMPATIBLE for All 3 pin Laptop Power Cable Cord - Fits most branded- Laptop Adapter/ Chargers: Universal AU 3-Prong AC Power Cord 3 Pin Adapter Cable. Fit most Laptops, Game Players, Cameras, Printers, AC Power Adapters or Chargers. - It converts back and forth between 3-prong Power Plug and 3-Prong Laptop Power Cord. - Overload protection : Overload protection with high quality wires.Anti-Interference feature with better Isolation materials, better quality rubberized texture Cord