65W Universal AC Laptop Charger Automatic Voltage 18-20V Power Adapter for HP Dell Toshiba IBM Lenovo Acer ASUS

It advertised the size I needed, but when I actually received it, the size didn't match.

Said it fit an Acer laptop, it did not so it was returned. Thank you Amazon for your great return policy.

suppose to be universal with dell lap top...... not enough power outage to charge -waste of money