About this item [Intelligent Output]: The universal laptop charger can automatically recognize tips and output different voltages, including 18.5V, 19V, 19.5V, and 20V. The output power is compatible with 90W (90 watt max), 65W, and 45W. Universal Worldwide Input: 100-240V, 50-60Hz, with power indicator light. [Universal laptop charger]: This universal laptop power supply comes with 15 DC Tips compatible with various laptop models, replacement for HP Stream Pavilion Envy Elitebook, Acer Aspire 3 Aspire 5, Asus Vivobook Notebook, Dell Inspiron, Toshiba, Gateway, Lenovo Ideapad Flex Thinkpad Yoga, Samsung, Sony laptop charger. [Universal For Acer Laptop Charger]: Replacement for Acer Aspire 3 laptop charger A314 A315 A317 n22c6 n23c3, Acer Aspire 5 A514 A515, Acer Chromebook R11 13 14 15 CB3 CB5 CB3-532 CB3-111 CB3-131 CB3-431 CB5-571 CB5-132T C720 C720P N15Q9 N15Q8 N16P1 A11-065N1A. [Universal For Asus Laptop Charger]: Replacement for Asus Laptop Charger Vivobook 14 15 17 S13 S14 S15 Fl