HQRP 65W Heavy-Duty AC Adapter for Dell Inspiron 1420 1520 Laptop/Notebook Replacement Charger/Power Supply + High Quality Power Cable + Coaster HQRP&reg; Extended Lifetime AC Adapter with High Quality, Improved Power Cable (length 6 feet / 1.8 meters) plus HQRP&reg; MousePad; Our new model Specially developed Heavy-Duty AC Adapter has extra power and is more effective and reliable Input: AC 100-240V ~ 2.5A 50/60Hz; Output: DC 19.5V; 65W This HD AC adapter doesn't overheat and has extended lifetime that allows us to double the usual warranty up to 400 days. High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection;