Are you looking for a good Power Supply Adapter for your netbook, here your dream will come true. This is a 12V 5A Switching Power Adapter Supply. Laptops are powered either by their batteries or by connecting to a power adapter and plugging the power adapter into the wall. When using a Laptop Power Adapter, the adapter is supplying power to the laptop and charging the battery at the same time. Laptop power adapter, also called "AC adapters," are typically small boxes with two cords coming out of them, one end connects to the laptop, and the other end plugs into a power outlet on a wall or a power strip. This Notebook Power Adapter at home or at work makes power access convenient and tailored to your needs. So what are you still waiting for?