This genuine Sony VGP-AC19V10 ADP-90YB AC power adapter charger cable cord is perfect for powering your Sony laptop. With a voltage of 19.5V and output current of 4.7A, it ensures fast and efficient charging. It is compatible with Sony laptops and is a genuine power adapter type. This adapter is suitable for use with a variety of Sony laptops and is an essential accessory for anyone who needs to power their laptop.