The ONN 100009089 90W Universal Laptop Charging Adapter is a versatile adapter designed for a wide range of laptop brands including Panasonic, Samsung, Sony, Toshiba, and more. With a voltage of 19V and an output current of 4.74A, this charger is compatible with models such as Acer Chromebase and Dell Inspiron 11 3162. Its sleek black color and compact dimensions make it easy to transport and use at home or on the go. The ONN charger is reliable and efficient, perfect for keeping your laptop powered up and ready for use anytime.