Introducing the Belker 90 Watt Universal Laptop Charging Adapter, compatible with a wide range of brands including Panasonic, Samsung, Sony, Dell, IBM, Lenovo, 3M, Acer, ASUS, Toshiba, and HP. This adapter comes with 15 interchangeable tips, making it a versatile option for powering your laptop. The output current is 4.74 A, and the voltage is 19 V.With a compact size of 5.08in x 2.44in x 1.16in, this laptop charger is easy to carry and store. It is designed for use with Acer Chromebase and Dell Inspiron 11 3162 models, and is part of the Universal, Acer Aspire, and Chromebook product lines. The unit type is a single unit, and it is manufactured in China. This laptop charger is a must-have accessory for anyone who needs to power their device efficiently and effectively.